AMD Radeon HD 6970 X2 vs ATI FirePro V8750

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 2GB VRAM FirePro V8750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 X2 's Advantages

Larger VRAM bandwidth (176.0GB/s vs 115.2GB/s)

736 additional rendering cores

ATI FirePro V8750 's Advantages

Lower TDP (151W vs 375W)

Score

Benchmark

FP32 (float)

Radeon HD 6970 X2 +125%

2.703 TFLOPS

FirePro V8750

1.2 TFLOPS

Radeon HD 6970 X2

VS

FirePro V8750

Graphics Card

Unknown

Release Date

Jul 2008

Northern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1375 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

176.0GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

24

Compute Units

10

1536

Shading Units

800

96

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

28.16 GPixel/s

Pixel Rate

12.00 GPixel/s

84.48 GTexel/s

Texture Rate

30.00 GTexel/s

-

FP16 (half)

-

2.703 TFLOPS

FP32 (float)

1200 GFLOPS

-

FP64 (double)

240.0 GFLOPS

Graphics Processor

Antilles

GPU Name

RV770

Antilles XT (215-0807027)

GPU Variant

RV770 XT (215-0669049)

TeraScale 3

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

2.64 billion

Transistors

0.956 billion

389 mm²

Die Size

256 mm²

Board Design

375W

TDP

151W

750 W

Suggested PSU

450 W

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

Outputs

1x DVI 2x DisplayPort 1.0 1x S-Video

3x 8-pin

Power Connectors

2x 6-pin

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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