NVIDIA GeForce RTX 4080 vs Intel H3C XG310

VS

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 62% (2505MHz vs 1550MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (716.8GB/s vs 68.26GB/s)

8960 additional rendering cores

Intel H3C XG310 's Advantages

Lower TDP (300W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +1947%

48.74 TFLOPS

H3C XG310

2.381 TFLOPS

GeForce RTX 4080

VS

H3C XG310

Graphics Card

Sep 2022

Release Date

Nov 2020

GeForce 40

Generation

H3C Graphics

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2205 MHz

Base Clock

900 MHz

2505 MHz

Boost Clock

1550 MHz

1400 MHz

Memory Clock

2133 MHz

Memory

16GB

Memory Size

8GB

GDDR6X

Memory Type

LPDDR4X

256bit

Memory Bus

128bit

716.8GB/s

Bandwidth

68.26GB/s

Render Config

76

SM Count

-

Compute Units

-

9728

Shading Units

768

304

TMUs

48

112

ROPs

24

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

1024 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

37.20 GPixel/s

761.5 GTexel/s

Texture Rate

74.40 GTexel/s

48.74 TFLOPS

FP16 (half)

4.762 TFLOPS

48.74 TFLOPS

FP32 (float)

2.381 TFLOPS

761.5 GFLOPS

FP64 (double)

595.2 GFLOPS

Graphics Processor

AD103

GPU Name

DG1

AD103-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Generation 12.1

TSMC

Foundry

Intel

5 nm

Process Size

10 nm

45.9 billion

Transistors

Unknown

379 mm²

Die Size

95 mm²

Board Design

320W

TDP

300W

700 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.4

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