Home GPU Comparison NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 7770 GHz Edition

NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 7770 GHz Edition

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 130 Mac Edition and 1024MB VRAM Radeon HD 7770 GHz Edition 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
Lower TDP (75W vs 80W)
AMD Radeon HD 7770 GHz Edition 's Advantages
Released 3 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 38.02GB/s)
592 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 130 Mac Edition
0.144 TFLOPS
Radeon HD 7770 GHz Edition +788%
1.28 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Feb 2012
GeForce 100
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
128bit
38.02GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
6
SM Count
-
48
Shading Units
640
24
TMUs
40
12
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
48 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
16.00 GPixel/s
14.40 GTexel/s
Texture Rate
40.00 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
1280 GFLOPS
-
FP64 (double)
80.00 GFLOPS

Board Design

75W
TDP
80W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

G94B
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.505 billion
Transistors
1.5 billion
196 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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