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AMD G-T40E vs AMD EPYC 7643
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| Family | AMD G (38) | AMD EPYC (147) |
| CPU group | AMD G (13) | AMD EPYC 7003 (29) |
| Architecture | Ontario (Bobcat) | Milan (Zen 3) |
| Technology | 40 nm | 7 nm |
| Segment | Notebook | Server |
| Socket | SP3 | |
| Predecessor | AMD EPYC 7642 | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 48 / 96 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 48x Zen 3 |
| Frequency: | 1.00 GHz | 2.30 GHz |
| Turbo (1 Core): | 3.60 GHz | |
| Turbo (All Cores): | 3.40 GHz | |
| L2-Cache | ||
| L3-Cache | 1.00 MB | 256.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| GPU name | AMD Radeon HD 6250 | no iGPU |
| GPU frequency | 0.28 GHz | |
| CUs / Shader | 1 / 80 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 1 GB | |
| Technology | 40 nm | |
| Release date | Q4/2010 |
NPU AI performance
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| Memory | DDR3L-1066 (8.5 GB/s) | DDR4-3200 (204.8 GB/s) |
| Max. Memory | 4096 GB | |
| Memory channels | 1 | 8 |
| ECC | No | Yes |
| PCIe | 4.0 x 128 | |
| PCIe Bandwidth | 252.0 GB/s |
Thermal Management
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| TDP | 6.4 W | 240 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 225 W | |
| T. junction max. |
Technical details
|
Wischen
|
AMD G-T40E | AMD EPYC 7643 |
|---|---|---|
| Chip design | Unknown | Chiplet |
| AES-NI | ✗ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE3, SSE4a | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q1/2011 | Q1/2021 |
| Release price | 4995 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD G-T40E is 0 stars (0 ratings), while AMD EPYC 7643 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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AMD EPYC 7643
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AMD G-T40E
2C / 2T · 0.00 GHz
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