GPU Comparison

i

Intel

GPU

Intel H3C XG310

CORE STATE DG1

VRAM 8 GB

CLOCK SPEED 1100 MHz

TDP 300 W

BUS WIDTH 128 bit

ARCHITECTURE Generation 12.1

nm

PROCESS 10 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

geekbench_opencl

N/A

167,014

geekbench_vulkan

N/A

145,176

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

H3C XG310

RTX 3080

Core Specs

Shading Units

768

8,704 +1033.3%

Shaders

768

8,704 +1033.3%

TMUs

48

272 +466.7%

ROPs

24

96 +300.0%

SM Count

—

68

Execution Units

96

—

Clocks

Base Clock

1050 MHz

1440 MHz

Boost Clock

1100 MHz

1710 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

LPDDR4X

GDDR6X

Memory Bus

128 bit

320 bit

Bandwidth

68.26 GB/s

760.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

1024 KB

5 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

26.40 GPixel/s

164.2 GPixel/s

Texture Rate

52.80 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

1.690 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

422.4 GFLOPS (1:4)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

3.379 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

300 W

320 W

TDP (W)

300

320 +6.7%

Suggested PSU

700 W

700 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

Generation 12.1

Ampere

GPU Name

DG1

GA102

Generation

H3C Graphics

GeForce 30

Process Size

10 nm

8 nm

Transistors

—

28,300 million

Die Size

95 mm²

628 mm²

Foundry

Intel

Samsung

Density

—

45.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

8.6

Shader Model

6.6

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Knights Corner

GeForce 20

Successor

Data Center GPU

GeForce 40

View H3C XG310 Details View GeForce RTX 3080 Details