Home GPU Comparison ATI Radeon HD 2600 PRO vs ATI Radeon HD 5630

ATI Radeon HD 2600 PRO vs ATI Radeon HD 5630

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 1024MB VRAM Radeon HD 5630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 PRO 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 12.48GB/s)
Lower TDP (35W vs 39W)
ATI Radeon HD 5630 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 256GB)
200 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO
0.144 TFLOPS
Radeon HD 5630 +188%
0.416 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Feb 2011
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
390 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
12.48GB/s

Render Config

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

Theoretical Performance

2.400 GPixel/s
Pixel Rate
5.200 GPixel/s
4.800 GTexel/s
Texture Rate
10.40 GTexel/s
-
FP16 (half)
-
144.0 GFLOPS
FP32 (float)
416.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

RV630
GPU Name
Redwood
RV630 PRO (215CDBBKA15FG)
GPU Variant
Redwood LE
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
0.627 billion
153 mm²
Die Size
104 mm²

Board Design

35W
TDP
39W
200 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

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

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