Home GPU Comparison ATI FireGL V8600 vs NVIDIA GeForce GTS 450 Rev. 2

ATI FireGL V8600 vs NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 1024MB VRAM GeForce GTS 450 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages
Larger VRAM bandwidth (111.1GB/s vs 57.73GB/s)
128 additional rendering cores
NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Released 3 years and 10 months late
Lower TDP (106W vs 159W)

Score

Benchmark

FP32 (float)
FireGL V8600
0.44 TFLOPS
GeForce GTS 450 Rev. 2 +36%
0.601 TFLOPS
VS

Graphics Card

May 2007
Release Date
Mar 2011
FireGL
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
868 MHz
Memory Clock
902 MHz

Memory

1024MB
Memory Size
1024MB
GDDR4
Memory Type
GDDR5
512bit
Memory Bus
128bit
111.1GB/s
Bandwidth
57.73GB/s

Render Config

4
Compute Units
-
-
SM Count
4
320
Shading Units
192
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.01 GPixel/s
Pixel Rate
6.264 GPixel/s
11.01 GTexel/s
Texture Rate
25.06 GTexel/s
-
-
-
440.3 GFLOPS
FP32 (float)
601.3 GFLOPS
-
FP64 (double)
50.11 GFLOPS

Board Design

159W
TDP
106W
450 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

R600
GPU Name
GF116
R600 V8600
GPU Variant
GF116-200-KA-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
1.17 billion
420 mm²
Die Size
238 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.0
Shader Model
5.1

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