GPU Comparison

NVIDIA

GEFORCE

NVIDIA CMP 70HX

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1395 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE —

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

geekbench_opencl

41,446

167,014

geekbench_vulkan

35,003

145,176

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

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

CMP 70HX

RTX 3080

Core Specs

Shading Units

3,840

8,704 +126.7%

Shaders

3,840

8,704 +126.7%

TMUs

120

272 +126.7%

ROPs

64

96 +50.0%

SM Count

30

68 +126.7%

Clocks

Base Clock

1365 MHz

1440 MHz

Boost Clock

1395 MHz

1710 MHz

Memory Clock

1188 MHz 19 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

GDDR6X

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

608.3 GB/s

760.3 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

5 MB

Performance

Pixel Rate

89.28 GPixel/s

164.2 GPixel/s

Texture Rate

167.4 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

10.71 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

167.4 GFLOPS (1:64)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

10.71 TFLOPS (1:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

30

68 +126.7%

Tensor Cores

120

272 +126.7%

Power

TDP

—

320 W

TDP (W)

—

320

Suggested PSU

200 W

700 W

Power Connectors

1x 12-pin

1x 12-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA104

GA102

Generation

Mining GPUs

GeForce 30

Process Size

8 nm

8 nm

Transistors

17,400 million

28,300 million

Die Size

392 mm²

628 mm²

Foundry

Samsung

Samsung

Density

44.4M / mm²

45.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

285 mm 11.2 inches

Height

112 mm 4.4 inches

112 mm 4.4 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 1.0 x4

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View CMP 70HX Details View GeForce RTX 3080 Details