AMD Radeon HD 6970 vs ATI FirePro V3750

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 and 256MB VRAM FirePro V3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 's Advantages

Released 2 years and 3 months late

Larger VRAM bandwidth (176.0GB/s vs 22.40GB/s)

1216 additional rendering cores

ATI FirePro V3750 's Advantages

Lower TDP (48W vs 250W)

Score

Benchmark

FP32 (float)

Radeon HD 6970 +667%

2.703 TFLOPS

FirePro V3750

0.352 TFLOPS

Radeon HD 6970

VS

FirePro V3750

Graphics Card

Dec 2010

Release Date

Sep 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

700 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

176.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

24

Compute Units

4

1536

Shading Units

320

96

TMUs

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

28.16 GPixel/s

Pixel Rate

4.400 GPixel/s

84.48 GTexel/s

Texture Rate

17.60 GTexel/s

-

FP16 (half)

-

2.703 TFLOPS

FP32 (float)

352.0 GFLOPS

675.8 GFLOPS

FP64 (double)

-

Graphics Processor

Cayman

GPU Name

RV730

Cayman XT (215-0807007)

GPU Variant

RV730 PRO (215-0719056)

TeraScale 3

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

2.64 billion

Transistors

0.514 billion

389 mm²

Die Size

146 mm²

Board Design

250W

TDP

48W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 2x DisplayPort 1.0

1x 6-pin + 1x 8-pin

Power Connectors

None

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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