Home GPU Comparison AMD FirePro W9000 vs AMD Radeon HD 7770 GHz Edition

AMD FirePro W9000 vs AMD Radeon HD 7770 GHz Edition

We compared two Desktop platform GPUs: 6GB VRAM FirePro W9000 and 1024MB VRAM Radeon HD 7770 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9000 's Advantages
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 72.00GB/s)
1408 additional rendering cores
AMD Radeon HD 7770 GHz Edition 's Advantages
Lower TDP (80W vs 274W)

Score

Benchmark

FP32 (float)
FirePro W9000 +212%
3.994 TFLOPS
Radeon HD 7770 GHz Edition
1.28 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Feb 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
1125 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
72.00GB/s

Render Config

32
Compute Units
10
-
-
-
2048
Shading Units
640
128
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
16.00 GPixel/s
124.8 GTexel/s
Texture Rate
40.00 GTexel/s
-
-
-
3.994 TFLOPS
FP32 (float)
1280 GFLOPS
998.4 GFLOPS
FP64 (double)
80.00 GFLOPS

Board Design

274W
TDP
80W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
Cape Verde
Tahiti XT GL
GPU Variant
Cape Verde XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
1.5 billion
352 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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