Home GPU Comparison AMD Radeon HD 7950 vs ATI FirePro V8700

AMD Radeon HD 7950 vs ATI FirePro V8700

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 1024MB VRAM FirePro V8700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages
Released 3 years and 4 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 108.8GB/s)
992 additional rendering cores
ATI FirePro V8700 's Advantages
Lower TDP (151W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 +138%
2.867 TFLOPS
FirePro V8700
1.2 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Sep 2008
Southern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
850 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
108.8GB/s

Render Config

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

Theoretical Performance

25.60 GPixel/s
Pixel Rate
12.00 GPixel/s
89.60 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
2.867 TFLOPS
FP32 (float)
1200 GFLOPS
716.8 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

200W
TDP
151W
550 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Tahiti
GPU Name
RV770
Tahiti PRO (215-0821056)
GPU Variant
RV770 XT (215-0669049)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.956 billion
352 mm²
Die Size
256 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy