Home GPU Comparison NVIDIA GeForce GTS 450 vs ATI FirePro V8800

NVIDIA GeForce GTS 450 vs ATI FirePro V8800

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 2GB VRAM FirePro V8800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Lower TDP (106W vs 208W)
ATI FirePro V8800 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 57.73GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450
0.601 TFLOPS
FirePro V8800 +339%
2.64 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Apr 2010
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.73GB/s
Bandwidth
147.2GB/s

Render Config

-
Compute Units
20
4
SM Count
-
192
Shading Units
1600
32
TMUs
80
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
26.40 GPixel/s
25.06 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
601.3 GFLOPS
FP32 (float)
2.640 TFLOPS
50.11 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

106W
TDP
208W
300 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x DisplayPort 1.1 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
Cypress
GF106-250-KA-A1
GPU Variant
Cypress XT GL
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
2.154 billion
238 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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