Home GPU Comparison NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 4830

NVIDIA GeForce 9500 GT Mac Edition vs ATI Radeon HD 4830

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Mac Edition and 512MB VRAM Radeon HD 4830 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 7 months late
Lower TDP (50W vs 95W)
ATI Radeon HD 4830 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 25.60GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT Mac Edition
0.09 TFLOPS
Radeon HD 4830 +717%
0.736 TFLOPS
VS

Graphics Card

May 2010
Release Date
Oct 2008
GeForce 9
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
57.60GB/s

Render Config

-
Compute Units
8
4
SM Count
-
32
Shading Units
640
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
9.200 GPixel/s
8.800 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
736.0 GFLOPS
-
FP64 (double)
147.2 GFLOPS

Board Design

50W
TDP
95W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

G96C
GPU Name
RV770
-
GPU Variant
RV770 LE (215-0669075)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.956 billion
121 mm²
Die Size
256 mm²

Graphics Features

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

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