NVIDIA CMP 70HX vs NVIDIA CMP 90HX

VS

NVIDIA CMP 70HX

NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages

Released 6 months late

Boost Clock has increased by 23% (1710MHz vs 1395MHz)

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (760.3GB/s vs 608.3GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 70HX

10.71 TFLOPS

CMP 90HX +104%

21.89 TFLOPS

CMP 70HX

VS

CMP 90HX

Graphics Card

Jan 2021

Release Date

Jul 2021

Mining GPUs

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1365 MHz

Base Clock

1500 MHz

1395 MHz

Boost Clock

1710 MHz

1188 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

10GB

GDDR6X

Memory Type

GDDR6X

256bit

Memory Bus

320bit

608.3GB/s

Bandwidth

760.3GB/s

Render Config

-

30

SM Count

50

3840

Shading Units

6400

120

TMUs

200

64

ROPs

80

120

Tensor Cores

200

30

RT Cores

50

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

5 MB

-

Theoretical Performance

89.28 GPixel/s

Pixel Rate

136.8 GPixel/s

167.4 GTexel/s

Texture Rate

342.0 GTexel/s

10.71 TFLOPS

FP16 (half)

21.89 TFLOPS

10.71 TFLOPS

FP32 (float)

21.89 TFLOPS

167.4 GFLOPS

FP64 (double)

342.0 GFLOPS

Board Design

Unknown

TDP

320W

200 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

1x 12-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

GA102

GA104-100-A1

GPU Variant

GA102-100-A1

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

28.3 billion

392 mm²

Die Size

628 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.8

Shader Model

6.6

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