Home GPU Comparison ATI FirePro V8800 vs NVIDIA GeForce 7950 GT AGP

ATI FirePro V8800 vs NVIDIA GeForce 7950 GT AGP

We compared two Desktop platform GPUs: 2GB VRAM FirePro V8800 and 512MB VRAM GeForce 7950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8800 's Advantages
Released 3 years late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (147.2GB/s vs 38.40GB/s)
1600 additional rendering cores
NVIDIA GeForce 7950 GT AGP 's Advantages
Lower TDP (65W vs 208W)

Score

VS

Graphics Card

Apr 2010
Release Date
Apr 2007
FirePro
Generation
GeForce 7 AGP
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
147.2GB/s
Bandwidth
38.40GB/s

Render Config

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

Theoretical Performance

26.40 GPixel/s
Pixel Rate
8.000 GPixel/s
66.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
2.640 TFLOPS
FP32 (float)
-
528.0 GFLOPS
FP64 (double)
-

Board Design

208W
TDP
65W
550 W
Suggested PSU
250 W
4x DisplayPort 1.1 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x Molex

Graphics Processor

Cypress
GPU Name
G71
Cypress XT GL
GPU Variant
G71-GT2-H-N-A2
TeraScale 2
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
2.154 billion
Transistors
0.278 billion
334 mm²
Die Size
196 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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