Home GPU Comparison ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 2600 XT

ATI Radeon HD 2400 PRO PCI vs ATI Radeon HD 2600 XT

We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 256MB VRAM ATI Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO PCI 's Advantages
More VRAM (512GB vs 256GB)
Lower TDP (20W vs 45W)
ATI Radeon HD 2600 XT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 6.400GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO PCI
0.042 TFLOPS
ATI Radeon HD 2600 XT +357%
0.192 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Jun 2007
Radeon R600
Generation
Radeon R600
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
256MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
22.40GB/s

Render Config

2
Compute Units
3
-
-
-
40
Shading Units
120
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.100 GPixel/s
Pixel Rate
3.200 GPixel/s
2.100 GTexel/s
Texture Rate
6.400 GTexel/s
-
-
-
42.00 GFLOPS
FP32 (float)
192.0 GFLOPS
-
-
-

Board Design

20W
TDP
45W
200 W
Suggested PSU
200 W
1x DVI
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

RV610
GPU Name
RV630
RV610 LE (215LKCAKA14FG)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.18 billion
Transistors
0.39 billion
85 mm²
Die Size
153 mm²

Graphics Features

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

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