Home GPU Comparison ATI Radeon HD 2600 PRO AGP vs ATI Radeon HD 4450

ATI Radeon HD 2600 PRO AGP vs ATI Radeon HD 4450

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2600 PRO AGP and 512MB VRAM Radeon HD 4450 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
Larger VRAM bandwidth (12.67GB/s vs 6.400GB/s)
40 additional rendering cores
ATI Radeon HD 4450 's Advantages
Released 4 years and 5 months late
Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 2600 PRO AGP +48%
0.143 TFLOPS
Radeon HD 4450
0.096 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Nov 2011
Radeon R600
Generation
Radeon R700
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
64bit
12.67GB/s
Bandwidth
6.400GB/s

Render Config

3
Compute Units
1
-
-
-
120
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
2.400 GPixel/s
4.752 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
142.6 GFLOPS
FP32 (float)
96.00 GFLOPS
-
-
-

Board Design

35W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
None
Power Connectors
None

Graphics Processor

RV630
GPU Name
RV710
RV630 PRO (215CDBBKA15FG)
GPU Variant
RV710 (215-0725016)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.39 billion
Transistors
0.242 billion
153 mm²
Die Size
73 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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