Home GPU Comparison NVIDIA GeForce 8800 Ultra vs ATI FirePro 2270

NVIDIA GeForce 8800 Ultra vs ATI FirePro 2270

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM FirePro 2270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (103.7GB/s vs 9.600GB/s)
48 additional rendering cores
ATI FirePro 2270 's Advantages
Released 3 years and 8 months late
Lower TDP (15W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +303%
0.387 TFLOPS
FirePro 2270
0.096 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2011
GeForce 8
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
600 MHz

Memory

768MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
384bit
Memory Bus
64bit
103.7GB/s
Bandwidth
9.600GB/s

Render Config

-
Compute Units
1
16
SM Count
-
128
Shading Units
80
32
TMUs
8
24
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
96 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

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

Board Design

171W
TDP
15W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DMS-59
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
Cedar
G80-450-A3
GPU Variant
Cedar WS
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
0.292 billion
484 mm²
Die Size
59 mm²

Graphics Features

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

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