Home GPU Comparison ATI Radeon HD 4250 vs NVIDIA GeForce 8600 GT

ATI Radeon HD 4250 vs NVIDIA GeForce 8600 GT

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 512MB VRAM GeForce 8600 GT 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 10 months late
8 additional rendering cores
Lower TDP (25W vs 47W)
NVIDIA GeForce 8600 GT 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 6.336GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
GeForce 8600 GT +58%
0.076 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Apr 2007
Radeon R600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
128bit
6.336GB/s
Bandwidth
22.40GB/s

Render Config

2
Compute Units
-
-
SM Count
4
40
Shading Units
32
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
4.320 GPixel/s
2.376 GTexel/s
Texture Rate
8.640 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
76.16 GFLOPS
-
-
-

Board Design

25W
TDP
47W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
G84
RV620 LE
GPU Variant
G84-303-A2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.181 billion
Transistors
0.289 billion
67 mm²
Die Size
169 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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