ATI Radeon HD 4870 X2 vs MTT S70

VS

ATI Radeon HD 4870 X2 MTT S70

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 7GB VRAM MTT S70 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S70 's Advantages

Released 15 years and 2 months late

More VRAM (7GB vs 1GB)

Larger VRAM bandwidth (392GB/s vs 115.2GB/s)

2784 additional rendering cores

Lower TDP (220W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2

1.2 TFLOPS

MTT S70 +833%

11.2 TFLOPS

Radeon HD 4870 X2

VS

MTT S70

Graphics Card

Aug 2008

Release Date

Oct 2023

Radeon R700

Generation

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1600 MHz

-

Boost Clock

0 MHz

900 MHz

Memory Clock

MHz

Memory

1024MB

Memory Size

7GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

224bit

115.2GB/s

Bandwidth

392GB/s

Render Config

-

SM Count

10

Compute Units

-

800

Shading Units

3584

40

TMUs

16

ROPs

-

Tensor Cores

-

RT Cores

16 KB (per CU)

L1 Cache

256 KB

L2 Cache

0 MB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

GPixel/s

30.00 GTexel/s

Texture Rate

GTexel/s

-

FP16 (half)

TFLOPS

1200 GFLOPS

FP32 (float)

11.2 TFLOPS

240.0 GFLOPS

FP64 (double)

GFLOPS

Graphics Processor

R700

GPU Name

ChunXiao

R700 XT (215-0669045)

GPU Variant

TeraScale

Architecture

MUSA

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.956 billion

Transistors

Unknown

256 mm²

Die Size

Unknown

Board Design

286W

TDP

220W

600 W

Suggested PSU

350 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

PCIe 8Pin

Graphics Features

10.1 (10_1)

DirectX

11

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

4.1

Shader Model

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