Home GPU Comparison ATI Radeon X1950 PRO DUAL vs NVIDIA GeForce GTS 450

ATI Radeon X1950 PRO DUAL vs NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.73GB/s vs 44.16GB/s)
192 additional rendering cores
Lower TDP (106W vs 130W)

Score

VS

Graphics Card

Jan 2007
Release Date
Sep 2010
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
902 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
44.16GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
-
SM Count
4
-
Shading Units
192
12
TMUs
32
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

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

Board Design

130W
TDP
106W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV570
GPU Name
GF106
RV570 XT (215PADAKA12FG)
GPU Variant
GF106-250-KA-A1
R500
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
1.17 billion
230 mm²
Die Size
238 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1 (full) 3.0 (partial)
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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