NVIDIA CMP 90HX vs AMD Radeon HD 7850

VS

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 2GB VRAM Radeon HD 7850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages

Released 9 years and 4 months late

Boost Clock1710MHz

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (760.3GB/s vs 153.6GB/s)

5376 additional rendering cores

AMD Radeon HD 7850 's Advantages

Lower TDP (130W vs 320W)

Score

Benchmark

FP32 (float)

CMP 90HX +1143%

21.89 TFLOPS

Radeon HD 7850

1.761 TFLOPS

CMP 90HX

VS

Radeon HD 7850

Graphics Card

Jul 2021

Release Date

Mar 2012

Mining GPUs

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1188 MHz

Memory Clock

1200 MHz

Memory

10GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

153.6GB/s

Render Config

50

SM Count

-

Compute Units

16

6400

Shading Units

1024

200

TMUs

64

80

ROPs

32

200

Tensor Cores

-

50

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

5 MB

L2 Cache

512 KB

Theoretical Performance

136.8 GPixel/s

Pixel Rate

27.52 GPixel/s

342.0 GTexel/s

Texture Rate

55.04 GTexel/s

21.89 TFLOPS

FP16 (half)

-

21.89 TFLOPS

FP32 (float)

1.761 TFLOPS

342.0 GFLOPS

FP64 (double)

110.1 GFLOPS

Graphics Processor

GA102

GPU Name

Pitcairn

GA102-100-A1

GPU Variant

Pitcairn PRO (215-0828062)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

2.8 billion

628 mm²

Die Size

212 mm²

Board Design

320W

TDP

130W

700 W

Suggested PSU

300 W

No outputs

Outputs

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

5.1

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