Home GPU Comparison ATI FirePro V8800 vs NVIDIA GeForce 8800 Ultra

ATI FirePro V8800 vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 2GB VRAM FirePro V8800 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8800 's Advantages
Released 2 years and 11 months late
More VRAM (2GB vs 768GB)
Larger VRAM bandwidth (147.2GB/s vs 103.7GB/s)
1472 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 208W)

Score

Benchmark

FP32 (float)
FirePro V8800 +582%
2.64 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
May 2007
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
1080 MHz

Memory

2GB
Memory Size
768MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
384bit
147.2GB/s
Bandwidth
103.7GB/s

Render Config

20
Compute Units
-
-
SM Count
16
1600
Shading Units
128
80
TMUs
32
32
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
96 KB
-
-
-

Theoretical Performance

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

Board Design

208W
TDP
171W
550 W
Suggested PSU
450 W
4x DisplayPort 1.1 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cypress
GPU Name
G80
Cypress XT GL
GPU Variant
G80-450-A3
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
2.154 billion
Transistors
0.681 billion
334 mm²
Die Size
484 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
-
CUDA
1.0
5.0
Shader Model
4.0

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