Home GPU Comparison AMD Radeon HD 6930 vs ATI FirePro V8800

AMD Radeon HD 6930 vs ATI FirePro V8800

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 2GB VRAM FirePro V8800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Released 1 years and 8 months late
Larger VRAM bandwidth (153.6GB/s vs 147.2GB/s)
Lower TDP (186W vs 208W)
ATI FirePro V8800 's Advantages
More VRAM (2GB vs 1024GB)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6930
1.92 TFLOPS
FirePro V8800 +37%
2.64 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Apr 2010
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
147.2GB/s

Render Config

20
Compute Units
20
-
-
-
1280
Shading Units
1600
80
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

24.00 GPixel/s
Pixel Rate
26.40 GPixel/s
60.00 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
1.920 TFLOPS
FP32 (float)
2.640 TFLOPS
480.0 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

186W
TDP
208W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DisplayPort 1.1 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cayman
GPU Name
Cypress
Cayman CE (215-0807105)
GPU Variant
Cypress XT GL
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
2.154 billion
389 mm²
Die Size
334 mm²

Graphics Features

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

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