Home GPU Comparison ATI Radeon HD 2400 PRO vs ATI Radeon HD 4250

ATI Radeon HD 2400 PRO vs ATI Radeon HD 4250

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 PRO and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO 's Advantages
Larger VRAM bandwidth (6.400GB/s vs 6.336GB/s)
Lower TDP (20W vs 25W)
ATI Radeon HD 4250 's Advantages
Released 1 years and 8 months late
More VRAM (512GB vs 256GB)

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO
0.042 TFLOPS
Radeon HD 4250 +14%
0.048 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
6.336GB/s

Render Config

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

Theoretical Performance

2.100 GPixel/s
Pixel Rate
2.376 GPixel/s
2.100 GTexel/s
Texture Rate
2.376 GTexel/s
-
-
-
42.00 GFLOPS
FP32 (float)
47.52 GFLOPS
-
-
-

Board Design

20W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

RV610
GPU Name
RV620
RV610 LE (215LKCAKA14FG)
GPU Variant
RV620 LE
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.18 billion
Transistors
0.181 billion
85 mm²
Die Size
67 mm²

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
-
-
-
4.0
Shader Model
4.1

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