Home GPU Comparison NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 430

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 430

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM GeForce GT 430 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 12.80GB/s)
32 additional rendering cores
NVIDIA GeForce GT 430 's Advantages
Released 3 years and 5 months late
Lower TDP (49W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +43%
0.387 TFLOPS
GeForce GT 430
0.269 TFLOPS
VS

Graphics Card

May 2007
Release Date
Oct 2010
GeForce 8
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
800 MHz

Memory

768MB
Memory Size
512MB
GDDR3
Memory Type
DDR3
384bit
Memory Bus
64bit
103.7GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
16
SM Count
2
128
Shading Units
96
32
TMUs
16
24
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
96 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
2.800 GPixel/s
39.17 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS

Board Design

171W
TDP
49W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
GF108
G80-450-A3
GPU Variant
GF108-300-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
0.585 billion
484 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
2.1
4.0
Shader Model
5.1

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