Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs ATI Radeon X1600

NVIDIA GeForce GTX 550 Ti vs ATI Radeon X1600

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 512MB VRAM Radeon X1600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (98.50GB/s vs 12.80GB/s)
192 additional rendering cores
ATI Radeon X1600 's Advantages
Lower TDP (27W vs 116W)

Score

VS

Graphics Card

Mar 2011
Release Date
Jan 2007
GeForce 500
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1026 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
128bit
98.50GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
4
SM Count
-
192
Shading Units
-
32
TMUs
4
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
2.540 GPixel/s
28.80 GTexel/s
Texture Rate
2.540 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
-
57.60 GFLOPS
FP64 (double)
-

Board Design

116W
TDP
27W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GF116
GPU Name
RV516
GF116-400-A1
GPU Variant
-
Fermi 2.0
Architecture
R500
TSMC
Foundry
UMC
40 nm
Process Size
80 nm
1.17 billion
Transistors
0.107 billion
238 mm²
Die Size
100 mm²

Graphics Features

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

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