![]() |
![]() |
![]() |
AMD G-T52R | AMD EPYC 7742 | |
CPU comparisonAMD G-T52R or AMD EPYC 7742 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD G-T52R has 1 cores with 1 threads and clocks with a maximum frequency of 1.50 GHz. Up to GB of memory is supported in 1 memory channels. The AMD G-T52R was released in Q1/2011. The AMD EPYC 7742 has 64 cores with 128 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7742 was released in Q3/2019. |
||
AMD G (38) | Family | AMD EPYC (129) |
AMD G (13) | CPU group | AMD EPYC 7002 (24) |
1 | Generation | 2 |
Ontario (Bobcat) | Architecture | Rome (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD G-T52R has 1 CPU cores and can calculate 1 threads in parallel. The clock frequency of the AMD G-T52R is 1.50 GHz while the AMD EPYC 7742 has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7742 is at 2.25 GHz (3.40 GHz). |
||
AMD G-T52R | Characteristic | AMD EPYC 7742 |
1 | Cores | 64 |
1 | Threads | 128 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.25 GHz |
-- | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | 2.80 GHz |
Integrated graphics (iGPU)The AMD G-T52R or AMD EPYC 7742 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
AMD Radeon HD 6310 | GPU | no iGPU |
0.49 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
3 | GPU Generation | -- |
40 nm | Technology | |
2 | Max. displays | |
1 | Compute units | -- |
80 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | -- |
11 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
AMD Radeon HD 6310 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD G-T52R can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The AMD EPYC 7742 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
||
AMD G-T52R | Characteristic | AMD EPYC 7742 |
DDR3-1333 | Memory | DDR4-3200 |
Max. Memory | ||
1 (Single Channel) | Memory channels | 8 (Octa Channel) |
10.6 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 256.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 128 |
-- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD G-T52R is 18 W, while the AMD EPYC 7742 has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
AMD G-T52R | Characteristic | AMD EPYC 7742 |
18 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD G-T52R is manufactured in 40 nm and has 1.00 MB cache. The AMD EPYC 7742 is manufactured in 7 nm and has a 256.00 MB cache. |
||
AMD G-T52R | Characteristic | AMD EPYC 7742 |
40 nm | Technology | 7 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | SP3 |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q1/2011 | Release date | Q3/2019 |
-- | Release price | 9000 $ |
show more data | show more data | |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 2.80 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 3.40 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 2.80 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 3.40 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 2.80 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 3.40 GHz |
![]() |
AMD G-T52R
1C 1T @ 1.50 GHz |
||
![]() |
AMD EPYC 7742
64C 128T @ 2.80 GHz |
![]() |
AMD G-T52R
AMD Radeon HD 6310 @ 0.49 GHz |
||
![]() |
AMD EPYC 7742
@ 0.00 GHz |
Devices using this processor |
|
AMD G-T52R | AMD EPYC 7742 |
Unknown | Unknown |