AMD Radeon RX 7900 GRE vs Intel H3C XG310

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 45% (2245MHz vs 1550MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 68.26GB/s)

4352 additional rendering cores

Lower TDP (260W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +1831%

45.98 TFLOPS

H3C XG310

2.381 TFLOPS

Radeon RX 7900 GRE

VS

H3C XG310

Graphics Card

Jul 2023

Release Date

Nov 2020

Navi III

Generation

H3C Graphics

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1287 MHz

Base Clock

900 MHz

2245 MHz

Boost Clock

1550 MHz

2250 MHz

Memory Clock

2133 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

LPDDR4X

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

68.26GB/s

Render Config

-

SM Count

-

80

Compute Units

-

5120

Shading Units

768

320

TMUs

48

160

ROPs

24

-

Tensor Cores

-

80

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

1024 KB

Theoretical Performance

359.2 GPixel/s

Pixel Rate

37.20 GPixel/s

718.4 GTexel/s

Texture Rate

74.40 GTexel/s

91.96 TFLOPS

FP16 (half)

4.762 TFLOPS

45.98 TFLOPS

FP32 (float)

2.381 TFLOPS

1437 GFLOPS

FP64 (double)

595.2 GFLOPS

Graphics Processor

Navi 31

GPU Name

DG1

Navi 31 XL

GPU Variant

-

RDNA 3.0

Architecture

Generation 12.1

TSMC

Foundry

Intel

5 nm

Process Size

10 nm

57.7 billion

Transistors

Unknown

529 mm²

Die Size

95 mm²

Board Design

260W

TDP

300W

600 W

Suggested PSU

700 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

No outputs

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.4

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