Home GPU Comparison ATI Radeon HD 2600 PRO AGP vs AMD Radeon R9 285X

ATI Radeon HD 2600 PRO AGP vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2600 PRO AGP and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 PRO AGP 's Advantages
Lower TDP (35W vs 200W)
AMD Radeon R9 285X 's Advantages
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 12.67GB/s)
1928 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO AGP
0.143 TFLOPS
Radeon R9 285X +2769%
4.104 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Unknown
Radeon R600
Generation
Volcanic Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
384bit
12.67GB/s
Bandwidth
264.0GB/s

Render Config

3
Compute Units
32
-
-
-
120
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
32.06 GPixel/s
4.752 GTexel/s
Texture Rate
128.3 GTexel/s
-
-
-
142.6 GFLOPS
FP32 (float)
4.104 TFLOPS
-
-
-

Board Design

35W
TDP
200W
200 W
Suggested PSU
550 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV630
GPU Name
Tonga
RV630 PRO (215CDBBKA15FG)
GPU Variant
Tonga XT (215-0851313)
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.39 billion
Transistors
5 billion
153 mm²
Die Size
366 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.0
Shader Model
6.3

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