Home GPU Comparison NVIDIA GeForce 9800 GX2 vs ATI FirePro V8800

NVIDIA GeForce 9800 GX2 vs ATI FirePro V8800

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GX2 and 2GB VRAM FirePro V8800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GX2 's Advantages
Lower TDP (197W vs 208W)
ATI FirePro V8800 's Advantages
Released 2 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (147.2GB/s vs 64.00GB/s)
1472 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9800 GX2
0.384 TFLOPS
FirePro V8800 +587%
2.64 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Apr 2010
GeForce 9
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
64.00GB/s
Bandwidth
147.2GB/s

Render Config

-
Compute Units
20
16
SM Count
-
128
Shading Units
1600
64
TMUs
80
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
26.40 GPixel/s
38.40 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
2.640 TFLOPS
-
FP64 (double)
528.0 GFLOPS

Board Design

197W
TDP
208W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI
Outputs
4x DisplayPort 1.1 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

G92
GPU Name
Cypress
G92-450-A2
GPU Variant
Cypress XT GL
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
2.154 billion
324 mm²
Die Size
334 mm²

Graphics Features

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

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