Home GPU Comparison NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 6970

NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 130 Mac Edition and 2GB VRAM Radeon HD 6970 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 250W)
AMD Radeon HD 6970 's Advantages
Released 2 years late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 38.02GB/s)
1488 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 130 Mac Edition
0.144 TFLOPS
Radeon HD 6970 +1777%
2.703 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Dec 2010
GeForce 100
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
792 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
38.02GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
24
6
SM Count
-
48
Shading Units
1536
24
TMUs
96
12
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
48 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
28.16 GPixel/s
14.40 GTexel/s
Texture Rate
84.48 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
2.703 TFLOPS
-
FP64 (double)
675.8 GFLOPS

Board Design

75W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G94B
GPU Name
Cayman
-
GPU Variant
Cayman XT (215-0807007)
Tesla
Architecture
TeraScale 3
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.505 billion
Transistors
2.64 billion
196 mm²
Die Size
389 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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