Home GPU Comparison ATI FirePro V9800 vs NVIDIA GeForce 8500 GT

ATI FirePro V9800 vs NVIDIA GeForce 8500 GT

We compared two Desktop platform GPUs: 4GB VRAM FirePro V9800 and 256MB VRAM GeForce 8500 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V9800 's Advantages
Released 3 years and 5 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (147.2GB/s vs 12.80GB/s)
1584 additional rendering cores
NVIDIA GeForce 8500 GT 's Advantages
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
FirePro V9800 +9279%
2.72 TFLOPS
GeForce 8500 GT
0.029 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1150 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
147.2GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
SM Count
2
1600
Shading Units
16
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
1.836 GPixel/s
68.00 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
29.38 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
30W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.1 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
G86
Cypress XT GL
GPU Variant
G86-300-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
2.154 billion
Transistors
0.21 billion
334 mm²
Die Size
127 mm²

Graphics Features

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

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