Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs ATI FirePro V8800

AMD Radeon HD 7950 Monica BIOS 1 vs ATI FirePro V8800

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 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 7950 Monica BIOS 1 's Advantages
Released 1 years and 9 months late
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 147.2GB/s)
Lower TDP (185W vs 208W)
ATI FirePro V8800 's Advantages
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +7%
2.842 TFLOPS
FirePro V8800
2.64 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
1150 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
147.2GB/s

Render Config

24
Compute Units
20
-
-
-
1536
Shading Units
1600
96
TMUs
80
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
26.40 GPixel/s
88.80 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
2.842 TFLOPS
FP32 (float)
2.640 TFLOPS
710.4 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

185W
TDP
208W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DisplayPort 1.1 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Tahiti
GPU Name
Cypress
Tahiti PRO (215-0821056)
GPU Variant
Cypress XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
2.154 billion
352 mm²
Die Size
334 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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