Home GPU Comparison ATI Radeon X1700 FSC vs NVIDIA GeForce GTS 450 Rev. 2

ATI Radeon X1700 FSC vs NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1700 FSC 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 Radeon X1700 FSC 's Advantages
Lower TDP (44W vs 106W)
NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Released 3 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (57.73GB/s vs 22.24GB/s)
192 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Mar 2011
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
695 MHz
Memory Clock
902 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.24GB/s
Bandwidth
57.73GB/s

Render Config

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

Theoretical Performance

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

Board Design

44W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin

Graphics Processor

RV535
GPU Name
GF116
RV535 FSC
GPU Variant
GF116-200-KA-A1
R500
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
1.17 billion
131 mm²
Die Size
238 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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