Home GPU Comparison Intel H3C XG310 vs NVIDIA RTX A400

Intel H3C XG310 vs NVIDIA RTX A400

We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel H3C XG310 's Advantages
More VRAM (8GB vs 4GB)
NVIDIA RTX A400 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 14% (1762MHz vs 1550MHz)
Larger VRAM bandwidth (96.00GB/s vs 68.26GB/s)
Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)
H3C XG310
2.381 TFLOPS
RTX A400 +13%
2.706 TFLOPS
VS

Graphics Card

Nov 2020
Release Date
Apr 2024
H3C Graphics
Generation
Quadro Ampere(Ax000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

900 MHz
Base Clock
1417 MHz
1550 MHz
Boost Clock
1762 MHz
2133 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
LPDDR4X
Memory Type
GDDR6
128bit
Memory Bus
64bit
68.26GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
-
SM Count
6
768
Shading Units
768
48
TMUs
24
24
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
16 MB
L3 Cache
-

Theoretical Performance

37.20 GPixel/s
Pixel Rate
28.19 GPixel/s
74.40 GTexel/s
Texture Rate
42.29 GTexel/s
4.762 TFLOPS
FP16 (half)
2.706 TFLOPS
2.381 TFLOPS
FP32 (float)
2.706 TFLOPS
595.2 GFLOPS
FP64 (double)
42.29 GFLOPS

Board Design

300W
TDP
50W
700 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

DG1
GPU Name
GA107
-
-
-
Generation 12.1
Architecture
Ampere
Intel
Foundry
Samsung
10 nm
Process Size
8 nm
Unknown
Transistors
8.7 billion
95 mm²
Die Size
200 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.8

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