Home GPU Comparison ATI Radeon HD 5550 vs ATI Radeon HD 2600 XT X2

ATI Radeon HD 5550 vs ATI Radeon HD 2600 XT X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 512MB VRAM Radeon HD 2600 XT X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Released 2 years and 7 months late
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5550 +83%
0.352 TFLOPS
Radeon HD 2600 XT X2
0.192 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jul 2007
Evergreen
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
4
Compute Units
3
320
Shading Units
120
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
3.200 GPixel/s
8.800 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
352.0 GFLOPS
FP32 (float)
192.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Redwood
GPU Name
RV630
Redwood PRO2
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.627 billion
Transistors
0.39 billion
104 mm²
Die Size
153 mm²

Board Design

39W
TDP
Unknown
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
10.0 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.0

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