AMD Opteron 6238 review | 56 facts and highlights
23points
AMD Opteron 6238
AMD Opteron 6238
Why is AMD Opteron 6238 better than the average?
- Thermal Design Power (TDP)?
115Wvs135.68W - L2 cache?
16MBvs10.77MB - L2 core?
1.33MB/corevs0.65MB/core
Intel Xeon Gold 6448H
vs
Intel Xeon Gold 6458Q
Intel Xeon E5-2667 v4
vs
Intel Xeon E5-2690 v4
AMD Epyc 7742
vs
Intel Xeon Platinum 9282
Intel Xeon E5-1650
vs
Intel Xeon E5-2680
Intel Xeon E5-2680 v4
vs
Intel Xeon E5-2683 v4
Intel Xeon E3-1225 v5
vs
Intel Xeon E3-1270 v5
Intel Xeon E5-2630
vs
Intel Xeon E5-2690
Intel Xeon E5-2680 v4
vs
Intel Xeon E5-2690 v4
Intel Xeon Gold 6444Y
vs
Intel Xeon Silver 4309Y
Intel Xeon Silver 4309Y
vs
Intel Xeon Silver 4310
Price comparison
User reviews
Performance
CPU speed
12 x 2. 6GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
3.2GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L2 core
1.33MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
clock multiplier
Unknown. Help us by suggesting a value.
The clock multiplier controls the speed of the CPU.
Has an unlocked multiplier
✖AMD Opteron 6238
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
Memory
Supports ECC memory
✔AMD Opteron 6238
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
maximum memory bandwidth
Unknown. Help us by suggesting a value.
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
Unknown. Help us by suggesting a value.
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
maximum memory amount
Unknown. Help us by suggesting a value.
The maximum amount of memory (RAM) supported.
RAM speed
1600MHz
It can support faster memory, which will give quicker system performance.
memory channels
Unknown. Help us by suggesting a value.
More memory channels increases the speed of data transfer between the memory and the CPU.
bus speed
3.2GHz
The bus is responsible for transferring data between different components of a computer or device.
bus transfer rate
Unknown. Help us by suggesting a value.
The bus is responsible for transferring data between different components of a computer or device.
eMMC version
Unknown. Help us by suggesting a value.
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
Features
uses multithreading
✖AMD Opteron 6238
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
instruction sets
SSE 4.2, SSE 4.1, AVX, AES, FMA4, MMX
Instruction sets are sets of codes that the CPU runs for certain functions.
bits executed at a time
Unknown. Help us by suggesting a value.
NEON provides acceleration for media processing, such as listening to MP3s.
front-end width
Unknown. Help us by suggesting a value.
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Has NX bit
✔AMD Opteron 6238
NX bit helps protect the computer from malicious attacks.
Has TrustZone
✖AMD Opteron 6238
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
VFP version
Unknown. Help us by suggesting a value.
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
Benchmarks
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value.
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value.
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value.
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Geekbench 5 result (single)
Unknown. Help us by suggesting a value.
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)
PassMark result
Unknown. Help us by suggesting a value.
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
Unknown. Help us by suggesting a value.
This benchmark measures the performance of the CPU using a single thread.
performance per watt
Unknown. Help us by suggesting a value.
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Blender (bmw27) result
Unknown. Help us by suggesting a value.
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
Unknown. Help us by suggesting a value.
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Miscellaneous
Has AES
✔AMD Opteron 6238
AES is used to speed up encryption and decryption.
Price comparison
AMD Opteron 6238 vs Intel Xeon E5-2690: What is the difference?
23points
AMD Opteron 6238
37points
Intel Xeon E5-2690
€111
Comparison winner
€111
vs
56 facts in comparison
AMD Opteron 6238
Intel Xeon E5-2690
Why is AMD Opteron 6238 better than Intel Xeon E5-2690?
- 34.
48% faster CPU speed?
12 x 2.6GHzvs8 x 2.9GHz - 20W lower TDP?
115Wvs135W - 256KB bigger L1 cache?
768KBvs512KB - 14MB bigger L2 cache?
16MBvs2MB - 1.08MB/core more L2 cache per core?
1.33MB/corevs0.25MB/core
Why is Intel Xeon E5-2690 better than AMD Opteron 6238?
- 4 more CPU threads?
16vs12 - 0.6GHz higher turbo clock speed?
3.8GHzvs3.2GHz - 4MB bigger L3 cache?
20MBvs16MB - Uses multithreading?
- 1.17MB/core more L3 cache per core?
2.5MB/corevs1.33MB/core
AMD Opteron 6238
vs
Intel Xeon E5-2620
Intel Xeon E5-2690
vs
Intel Xeon E5-2670
Intel Xeon E5-2690
vs
Intel Xeon E5-2680
Intel Xeon E5-2690
vs
Intel Xeon E5-2667 v4
Intel Xeon E5-2690
vs
Intel Xeon E5-1620
Intel Xeon E5-2690
vs
Intel Xeon E5-2660
Intel Xeon E5-2690
vs
Intel Xeon E3-1280 v5
Intel Xeon E5-2690
vs
Intel Xeon E5-1650
Intel Xeon E5-2690
vs
Intel Xeon E5-2690 v4
Intel Xeon E5-2690
vs
Intel Xeon E5-2643
Intel Xeon E5-2690
vs
Intel Xeon E7-8890 v4
Price comparison
Intel Xeon E5-2690
Buy used:
€46
Product | Store | Price | |
---|---|---|---|
Intel Xeon E5 – 2690 V3 Prozessor (Intel.![]() |
€110 | ||
Intel Xeon Eight-Core E5-2690 2.9GHz 8.0…Intel Xeon Eight-Core E5-2690 2.9GHz 8.0GT/s 20MB LGA2011 Processor without Fan, Retail BX80621E52690 (Refurbished) | €40 |
User reviews
Overall rating
AMD Opteron 6238
0 User reviews
AMD Opteron 6238
0.0/10
0 User reviews
Intel Xeon E5-2690
1 User reviews
Intel Xeon E5-2690
9.0/10
1 User reviews
Features
Value for money
No reviews yet
9.0/10
1 votes
Performance
No reviews yet
9.0/10
1 votes
Reliability
No reviews yet
10.0/10
1 votes
Energy efficiency
No reviews yet
7.0/10
1 votes
Performance
CPU speed
12 x 2. 6GHz
8 x 2.9GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
3.2GHz
3.8GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L2 core
1.33MB/core
0.25MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
clock multiplier
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
The clock multiplier controls the speed of the CPU.
Has an unlocked multiplier
✖AMD Opteron 6238
✖Intel Xeon E5-2690
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
Memory
Supports ECC memory
✔AMD Opteron 6238
✔Intel Xeon E5-2690
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
maximum memory bandwidth
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
51.2GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
maximum memory amount
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
The maximum amount of memory (RAM) supported.
RAM speed
1600MHz
1600MHz
It can support faster memory, which will give quicker system performance.
memory channels
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
More memory channels increases the speed of data transfer between the memory and the CPU.
bus speed
3.2GHz
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
The bus is responsible for transferring data between different components of a computer or device.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
The bus is responsible for transferring data between different components of a computer or device.
eMMC version
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
Features
uses multithreading
✖AMD Opteron 6238
✔Intel Xeon E5-2690
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
instruction sets
SSE 4.2, SSE 4.1, AVX, AES, FMA4, MMX
SSE 4.2, SSE 4.1, AVX, AES, MMX
Instruction sets are sets of codes that the CPU runs for certain functions.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
NEON provides acceleration for media processing, such as listening to MP3s.
front-end width
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Has NX bit
✔AMD Opteron 6238
✔Intel Xeon E5-2690
NX bit helps protect the computer from malicious attacks.
Has TrustZone
✖AMD Opteron 6238
✖Intel Xeon E5-2690
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
VFP version
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
Benchmarks
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)
PassMark result
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
This benchmark measures the performance of the CPU using a single thread.
performance per watt
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Blender (bmw27) result
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
Unknown. Help us by suggesting a value. (AMD Opteron 6238)
Unknown. Help us by suggesting a value. (Intel Xeon E5-2690)
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Miscellaneous
Has AES
✔AMD Opteron 6238
✔Intel Xeon E5-2690
AES is used to speed up encryption and decryption.
Price comparison
Intel Xeon E5-2690
Buy used:
€46
Product | Store | Price | |
---|---|---|---|
Intel Xeon E5 – 2690 V3 Prozessor (Intel…Intel Xeon E5 – 2690 V3 Prozessor (Intel Xeon E5 V3, 2,6 GHz, LGA 2011-v3, 768 GB, DDR4-SDRAM, 1600, 1866, 2133 MHz) | €110 | ||
Intel Xeon Eight-Core E5-2690 2.9GHz 8.0…Intel Xeon Eight-Core E5-2690 2.9GHz 8.0GT/s 20MB LGA2011 Processor without Fan, Retail BX80621E52690 (Refurbished) | €40 |
AMD Opteron 6238 Processor Review: Specifications, Benchmark Tests
The Opteron 6238 processor was released by AMD. The processor is designed for server computers.
Processor unlocked for overclocking. The total number of cores is 12, threads are 12. The maximum clock frequency of the processor is 3.2 GHz. The maximum temperature is 70.40°C. Technological process — 32 nm. Cache size: L1 — 576 KB, L2 — 12 MB, L3 — 16 MB.
Supported memory type: DDR3.
Supported socket type: G34. Power consumption (TDP): 115 Watts.
Benchmarks
PassMark Single thread mark |
|
||||
PassMark CPU mark |
|
|
Name | Value |
---|---|
PassMark — Single thread mark | 1157 |
PassMark — CPU mark | 5625 |
Features
Family | AMD Opteron |
OPN Tray | OS6238WKTCGGU |
Place in the ranking | 1734 |
Series | AMD Opteron 6200 Series Processor |
Applicability | Server |
Base frequency | 2.![]() |
Level 1 cache | 576KB |
Level 2 cache | 12MB |
Level 3 cache | 16MB |
Process | 32nm |
Maximum core temperature | 70.40°C |
Maximum frequency | 3.2 GHz |
Number of cores | 12 |
Number of threads | 12 |
Unlocked | |
Supported memory frequency | 2000 MHz |
Supported memory types | DDR3 |
Supported sockets | G34 |
Power consumption (TDP) | 115 Watt |
Navigation
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Processor comparison
Comparison of AMD Opteron 6238 with other processors
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Processor AMD Opteron 6238 — features, tests, reviews
Home / Processors / AMD Opteron 6238
- Edelmark rating — 5.
1 out of 10;
- Release date: November, 2011;
- Number of cores: 12;
- Frequency: 2.6 GHz;
- Power consumption (TDP): 115W;
Specifications AMD Opteron 6238
General parameters
Clock speed | 2.6 GHz |
---|---|
Maximum clock frequency | 3.2 GHz |
Cores | 12 |
Socket | G34 |
Unlock cores | No |
Functions
NX-bit (XD-bit) present | Yes |
---|---|
Virtualization support | Yes |
Instructions supported | MMX AES SSE SSE2 SSE4a SSE3 Supplemental SSE3 SSE4 |
Power consumption
Power consumption | 115W |
---|---|
Annual cost of electricity (NON-commercial use) | 27.![]() |
Annual cost of electricity (commercial use) | 100.74 $/year |
Capacity per W | 1.11pt/W |
Average energy consumption | 93.44W |
Memory module
Memory controller | Integrated |
---|---|
Memory type | DDR3 |
Parts and Features
Threads | 12 |
---|---|
Second level cache (L2) | 12MB |
Second level cache per core (L2) | 1 MB/core |
Level 3 cache (L3) | 16MB |
Level 3 cache per core (L3) | 1.33 MB/core |
Process | 32 nm |
Maximum processors | 4 |
Processor multiplier | 16 |
Operating temperature | Unknown — 70.![]() |
Overclock Opteron 6238
Clock frequency during acceleration | 3.88 GHz |
---|---|
Water-cooled boost clock | 2.9 GHz |
Air cooled boost clock | 3.88 GHz |
Integrated (integrated) graphics
Graphics core | No |
---|---|
Brand | No |
Latest DirectX | No |
Number of displays supported | No |
Graphics core clock speed | No |
Maximum clock frequency | No |
3DMark06 | No |
Bus
Architecture | HyperTransport 3.0 |
---|---|
Transfer rate (transactions per second) | 6,400MT/s |
Clock frequency | 3.![]() |
Comparison of Opteron 6238 with similar processors
Performance
Performance using all cores.
Opteron 6238 | 5.8 out of 10 |
---|---|
Xeon E5-2670 | 6.6 out of 10 |
Opteron 6174 | 6.0 out of 10 |
Performance per core
Base performance per processor core.
Opteron 6238 | 5.7 out of 10 |
---|---|
Xeon E5-2670 | 7.2 out of 10 |
Opteron 6174 | 5.6 out of 10 |
Integrated graphics
Integrated GPU performance for graphics tasks.
Opteron 6238 | 0.0 out of 10 |
---|---|
Xeon E5-2670 | 0.![]() |
Opteron 6174 | 0.0 out of 10 |
Integrated graphics (OpenCL)
Integrated GPU performance for parallel computing.
Opteron 6238 | 0.0 out of 10 |
---|---|
Xeon E5-2670 | 0.0 out of 10 |
Opteron 6174 | 0.0 out of 10 |
Performance per Watt
How efficiently the processor uses electricity.
Opteron 6238 | 5.0 out of 10 |
---|---|
Xeon E5-2670 | 5.0 out of 10 |
Opteron 6174 | 5.0 out of 10 |
Price-performance ratio
How much you overpay for performance.
Opteron 6238 | no data |
---|---|
Xeon E5-2670 | no data |
Opteron 6174 | no data |
Total Edelmark rating
Total processor rating.
Opteron 6238 | 5.1 out of 10 |
---|---|
Xeon E5-2670 | 5.4 out of 10 |
Opteron 6174 | 5.![]() |