Home GPU Comparison ATI Radeon HD 4250 vs ATI Radeon HD 3650 AGP

ATI Radeon HD 4250 vs ATI Radeon HD 3650 AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 512MB VRAM Radeon HD 3650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4250 's Advantages
Released 1 years and 1 months late
Lower TDP (25W vs 65W)
ATI Radeon HD 3650 AGP 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 6.336GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
Radeon HD 3650 AGP +262%
0.174 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Jan 2008
Radeon R600
Generation
Radeon R600(HD 3600)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
128bit
6.336GB/s
Bandwidth
16.00GB/s

Render Config

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

Theoretical Performance

2.376 GPixel/s
Pixel Rate
2.900 GPixel/s
2.376 GTexel/s
Texture Rate
5.800 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
174.0 GFLOPS
-
-
-

Board Design

25W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI1x S-Video
None
Power Connectors
Floppy

Graphics Processor

RV620
GPU Name
RV635
RV620 LE
GPU Variant
RV635 PRO AGP (215-0682020)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.378 billion
67 mm²
Die Size
135 mm²

Graphics Features

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

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