Home GPU Comparison NVIDIA GeForce 8800 GT vs NVIDIA GeForce 8500 GT

NVIDIA GeForce 8800 GT vs NVIDIA GeForce 8500 GT

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT and 256MB VRAM GeForce 8500 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT 's Advantages
Released 6 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.60GB/s vs 12.80GB/s)
96 additional rendering cores
NVIDIA GeForce 8500 GT 's Advantages
Lower TDP (30W vs 125W)

Score

Benchmark

FP32 (float)
GeForce 8800 GT +1058%
0.336 TFLOPS
GeForce 8500 GT
0.029 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Apr 2007
GeForce 8
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
16
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
1.836 GPixel/s
33.60 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-

Board Design

125W
TDP
30W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
G86
G92-270-A2
GPU Variant
G86-300-A2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.754 billion
Transistors
0.21 billion
324 mm²
Die Size
127 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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