ATI Radeon HD 4870 X2 vs NVIDIA CMP 170HX 10 GB

VS

ATI Radeon HD 4870 X2

NVIDIA CMP 170HX 10 GB

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 10GB VRAM CMP 170HX 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 170HX 10 GB 's Advantages

Released 13 years and 1 months late

Boost Clock1410MHz

More VRAM (10GB vs 1024GB)

Larger VRAM bandwidth (1560GB/s vs 115.2GB/s)

3680 additional rendering cores

Lower TDP (250W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2

1.2 TFLOPS

CMP 170HX 10 GB +952%

12.63 TFLOPS

Radeon HD 4870 X2

VS

CMP 170HX 10 GB

Graphics Card

Aug 2008

Release Date

Sep 2021

Radeon R700

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1140 MHz

-

Boost Clock

1410 MHz

900 MHz

Memory Clock

1215 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

HBM2e

256bit

Memory Bus

5120bit

115.2GB/s

Bandwidth

1560GB/s

Render Config

10

Compute Units

-

SM Count

70

800

Shading Units

4480

40

TMUs

280

16

ROPs

128

-

Tensor Cores

280

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

256 KB

L2 Cache

10 MB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

180.5 GPixel/s

30.00 GTexel/s

Texture Rate

394.8 GTexel/s

-

FP16 (half)

50.53 TFLOPS

1200 GFLOPS

FP32 (float)

12.63 TFLOPS

240.0 GFLOPS

FP64 (double)

6.317 TFLOPS

Board Design

286W

TDP

250W

600 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

R700

GPU Name

GA100

R700 XT (215-0669045)

GPU Variant

GA100-105A-A1

TeraScale

Architecture

Ampere

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.956 billion

Transistors

54.2 billion

256 mm²

Die Size

826 mm²

Graphics Features

10.1 (10_1)

DirectX

N/A

3.3

OpenGL

N/A

1.1

OpenCL

3.0

N/A

Vulkan

N/A

-

CUDA

8.0

4.1

Shader Model

N/A

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