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

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

41,446

121,988

geekbench_vulkan

35,003

111,712

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

passmark_directx_10

N/A

126

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

240

passmark_g2d

N/A

1,024

passmark_g3d

N/A

19,459

passmark_gpu_compute

N/A

9,760

DETAILED SPECIFICATIONS

SPECIFICATION

CMP 70HX

RTX A4000

Core Specs

Shading Units

3,840

6,144 +60.0%

Shaders

3,840

6,144 +60.0%

TMUs

120

192 +60.0%

ROPs

64

96 +50.0%

SM Count

30

48 +60.0%

Clocks

Base Clock

1365 MHz

735 MHz

Boost Clock

1395 MHz

1560 MHz

Memory Clock

1188 MHz 19 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

608.3 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

89.28 GPixel/s

149.8 GPixel/s

Texture Rate

167.4 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

10.71 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

167.4 GFLOPS (1:64)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

10.71 TFLOPS (1:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

30

48 +60.0%

Tensor Cores

120

192 +60.0%

Power

TDP

—

140 W

TDP (W)

—

140

Suggested PSU

200 W

300 W

Power Connectors

1x 12-pin

1x 6-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA104

GA104

Generation

Mining GPUs

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

17,400 million

17,400 million

Die Size

392 mm²

392 mm²

Foundry

Samsung

Samsung

Density

44.4M / mm²

44.4M / 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

Single-slot

Length

267 mm 10.5 inches

241 mm 9.5 inches

Height

112 mm 4.4 inches

112 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 1.4a

Bus Interface

PCIe 1.0 x4

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View CMP 70HX Details View RTX A4000 Details