Home GPU Comparison ATI Radeon HD 2600 PRO AGP vs AMD Radeon HD 8470 OEM

ATI Radeon HD 2600 PRO AGP vs AMD Radeon HD 8470 OEM

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2600 PRO AGP and 1024MB VRAM Radeon HD 8470 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8470 OEM 's Advantages
Released 5 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.67GB/s)
40 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO AGP
0.143 TFLOPS
Radeon HD 8470 OEM +73%
0.248 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jan 2013
Radeon R600
Generation
Sea Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
64bit
12.67GB/s
Bandwidth
25.60GB/s

Render Config

3
Compute Units
2
-
-
-
120
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
3.100 GPixel/s
4.752 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
142.6 GFLOPS
FP32 (float)
248.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

RV630
GPU Name
Caicos
RV630 PRO (215CDBBKA15FG)
GPU Variant
Caicos XT (215-0804070)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
0.37 billion
153 mm²
Die Size
67 mm²

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
-
-
-
4.0
Shader Model
5.0

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