Home GPU Comparison ATI Radeon HD 2600 PRO vs ATI Radeon HD 4570 Rebrand

ATI Radeon HD 2600 PRO vs ATI Radeon HD 4570 Rebrand

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 1024MB VRAM Radeon HD 4570 Rebrand 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 12.67GB/s)
Lower TDP (35W vs 65W)
ATI Radeon HD 4570 Rebrand 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 256GB)

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO
0.144 TFLOPS
Radeon HD 4570 Rebrand +32%
0.191 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Nov 2009
Radeon R600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
396 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
12.67GB/s

Render Config

-
SM Count
-
3
Compute Units
3
120
Shading Units
120
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
64 KB
L2 Cache
128 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
3.184 GPixel/s
4.800 GTexel/s
Texture Rate
6.368 GTexel/s
-
FP16 (half)
-
144.0 GFLOPS
FP32 (float)
191.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

RV630
GPU Name
RV635
RV630 PRO (215CDBBKA15FG)
GPU Variant
RV635 PRO (215-0682008)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.39 billion
Transistors
0.378 billion
153 mm²
Die Size
135 mm²

Board Design

35W
TDP
65W
200 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
4.0
Shader Model
4.1

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