Home GPU Comparison AMD Radeon HD 7950 vs ATI FirePro V5800 DVI

AMD Radeon HD 7950 vs ATI FirePro V5800 DVI

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 1024MB VRAM FirePro V5800 DVI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages
Released 1 years and 9 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 64.00GB/s)
992 additional rendering cores
ATI FirePro V5800 DVI 's Advantages
Lower TDP (74W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 +159%
2.867 TFLOPS
FirePro V5800 DVI
1.104 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2010
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
64.00GB/s

Render Config

28
Compute Units
10
-
-
-
1792
Shading Units
800
112
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
11.04 GPixel/s
89.60 GTexel/s
Texture Rate
27.60 GTexel/s
-
-
-
2.867 TFLOPS
FP32 (float)
1104 GFLOPS
716.8 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
74W
550 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Juniper
Tahiti PRO (215-0821056)
GPU Variant
Juniper XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
1.04 billion
352 mm²
Die Size
166 mm²

Graphics Features

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

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