Home GPU Comparison NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 4250

NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 4250

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Mac Edition and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Released 1 years and 3 months late
Larger VRAM bandwidth (25.60GB/s vs 6.336GB/s)
ATI Radeon HD 4250 's Advantages
8 additional rendering cores
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9500 GT Mac Edition +87%
0.09 TFLOPS
Radeon HD 4250
0.048 TFLOPS
VS

Graphics Card

May 2010
Release Date
Feb 2009
GeForce 9
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
396 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
6.336GB/s

Render Config

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

Theoretical Performance

4.400 GPixel/s
Pixel Rate
2.376 GPixel/s
8.800 GTexel/s
Texture Rate
2.376 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
47.52 GFLOPS
-
-
-

Board Design

50W
TDP
25W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

G96C
GPU Name
RV620
-
GPU Variant
RV620 LE
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.181 billion
121 mm²
Die Size
67 mm²

Graphics Features

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

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