ATI FirePro V7900 vs ATI FireGL V3600

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 256MB VRAM FireGL V3600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages

Released 3 years and 11 months late

Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)

1160 additional rendering cores

ATI FireGL V3600 's Advantages

Lower TDP (73W vs 150W)

Score

Benchmark

FP32 (float)

FirePro V7900 +1188%

1.856 TFLOPS

FireGL V3600

0.144 TFLOPS

FirePro V7900

VS

FireGL V3600

Graphics Card

May 2011

Release Date

Jun 2007

FirePro

Generation

FireGL

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

500 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

20

Compute Units

3

1280

Shading Units

120

80

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

64 KB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

2.400 GPixel/s

58.00 GTexel/s

Texture Rate

4.800 GTexel/s

-

FP16 (half)

-

1.856 TFLOPS

FP32 (float)

144.0 GFLOPS

464.0 GFLOPS

FP64 (double)

-

Graphics Processor

Cayman

GPU Name

RV630

Cayman PRO GL

GPU Variant

RV630 GL

TeraScale 3

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

2.64 billion

Transistors

0.39 billion

389 mm²

Die Size

153 mm²

Board Design

150W

TDP

73W

450 W

Suggested PSU

250 W

4x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

10.0 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.0

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