Home GPU Comparison NVIDIA GeForce GT 130 Mac Edition vs ATI Radeon HD 4550

NVIDIA GeForce GT 130 Mac Edition vs ATI Radeon HD 4550

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 130 Mac Edition and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 130 Mac Edition 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (38.02GB/s vs 10.48GB/s)
ATI Radeon HD 4550 's Advantages
32 additional rendering cores
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GT 130 Mac Edition +50%
0.144 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Sep 2008
GeForce 100
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
655 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
192bit
Memory Bus
64bit
38.02GB/s
Bandwidth
10.48GB/s

Render Config

-
Compute Units
1
6
SM Count
-
48
Shading Units
80
24
TMUs
8
12
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
48 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
2.400 GPixel/s
14.40 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
96.00 GFLOPS
-
-
-

Board Design

75W
TDP
25W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 6-pin
Power Connectors
None

Graphics Processor

G94B
GPU Name
RV710
-
GPU Variant
RV710 (215-0725016)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.505 billion
Transistors
0.242 billion
196 mm²
Die Size
73 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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