Home GPU Comparison ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce 8800 Ultra

ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 171W)
NVIDIA GeForce 8800 Ultra 's Advantages
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (103.7GB/s vs 12.80GB/s)
128 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
May 2007
FireMV Multi-View
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 1.0 x1
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1080 MHz

Memory

256MB
Memory Size
768MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
384bit
12.80GB/s
Bandwidth
103.7GB/s

Render Config

-
-
-
-
SM Count
16
-
Shading Units
128
4
TMUs
32
4
ROPs
24
-
-
-
-
-
-
-
-
-
-
L2 Cache
96 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
14.69 GPixel/s
2.400 GTexel/s
Texture Rate
39.17 GTexel/s
-
-
-
-
FP32 (float)
387.1 GFLOPS
-
-
-

Board Design

32W
TDP
171W
200 W
Suggested PSU
450 W
1x S-Video 1x DMS-59
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

RV516
GPU Name
G80
-
GPU Variant
G80-450-A3
R500
Architecture
Tesla
UMC
Foundry
TSMC
80 nm
Process Size
90 nm
0.107 billion
Transistors
0.681 billion
100 mm²
Die Size
484 mm²

Graphics Features

9.0c (9_3)
DirectX
11.1 (10_0)
2.1
OpenGL
3.3
N/A
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
-
CUDA
1.0
3.0
Shader Model
4.0

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