Home GPU Comparison AMD Radeon HD 6930 vs AMD FirePro W8000

AMD Radeon HD 6930 vs AMD FirePro W8000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 4GB VRAM FirePro W8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Lower TDP (186W vs 225W)
AMD FirePro W8000 's Advantages
Released 6 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 153.6GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6930
1.92 TFLOPS
FirePro W8000 +68%
3.226 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Jun 2012
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
176.0GB/s

Render Config

20
Compute Units
28
-
-
-
1280
Shading Units
1792
80
TMUs
112
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

24.00 GPixel/s
Pixel Rate
28.80 GPixel/s
60.00 GTexel/s
Texture Rate
100.8 GTexel/s
-
-
-
1.920 TFLOPS
FP32 (float)
3.226 TFLOPS
480.0 GFLOPS
FP64 (double)
806.4 GFLOPS

Board Design

186W
TDP
225W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DisplayPort 1.2 1x SDI
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cayman
GPU Name
Tahiti
Cayman CE (215-0807105)
GPU Variant
Tahiti PRO GL
TeraScale 3
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
4.313 billion
389 mm²
Die Size
352 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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