NVIDIA CMP 170HX 10 GB vs ATI Radeon HD 2950 PRO

VS

NVIDIA CMP 170HX 10 GB

ATI Radeon HD 2950 PRO

We compared two Desktop platform GPUs: 10GB VRAM CMP 170HX 10 GB and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 170HX 10 GB 's Advantages

Boost Clock1410MHz

More VRAM (10GB vs 256GB)

Larger VRAM bandwidth (1560GB/s vs 38.40GB/s)

4160 additional rendering cores

ATI Radeon HD 2950 PRO 's Advantages

Lower TDP (75W vs 250W)

Score

Benchmark

FP32 (float)

CMP 170HX 10 GB +3189%

12.63 TFLOPS

Radeon HD 2950 PRO

0.384 TFLOPS

CMP 170HX 10 GB

VS

Radeon HD 2950 PRO

Graphics Card

Sep 2021

Release Date

Unknown

Mining GPUs

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1140 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1215 MHz

Memory Clock

600 MHz

Memory

10GB

Memory Size

256MB

HBM2e

Memory Type

GDDR3

5120bit

Memory Bus

256bit

1560GB/s

Bandwidth

38.40GB/s

Render Config

-

Compute Units

4

70

SM Count

-

4480

Shading Units

320

280

TMUs

16

128

ROPs

16

280

Tensor Cores

-

192 KB (per SM)

L1 Cache

-

10 MB

L2 Cache

256 KB

-

Theoretical Performance

180.5 GPixel/s

Pixel Rate

9.600 GPixel/s

394.8 GTexel/s

Texture Rate

9.600 GTexel/s

50.53 TFLOPS

FP16 (half)

-

12.63 TFLOPS

FP32 (float)

384.0 GFLOPS

6.317 TFLOPS

FP64 (double)

76.80 GFLOPS

Board Design

250W

TDP

75W

600 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GA100

GPU Name

RV670

GA100-105A-A1

GPU Variant

RV670 PRO ES (215-0708001)

Ampere

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

54.2 billion

Transistors

0.666 billion

826 mm²

Die Size

192 mm²

Graphics Features

N/A

DirectX

10.1 (10_1)

N/A

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

Vulkan

N/A

8.0

CUDA

-

N/A

Shader Model

4.1

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