Home GPU Comparison NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 6870

NVIDIA GeForce GT 130 Mac Edition vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 130 Mac Edition and 1024MB VRAM Radeon HD 6870 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 151W)
AMD Radeon HD 6870 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 38.02GB/s)
1072 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 130 Mac Edition
0.144 TFLOPS
Radeon HD 6870 +1300%
2.016 TFLOPS
VS

Graphics Card

Dec 2008
Release Date
Oct 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
1050 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
38.02GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
6
SM Count
-
48
Shading Units
1120
24
TMUs
56
12
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
48 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
28.80 GPixel/s
14.40 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
2.016 TFLOPS
-
-
-

Board Design

75W
TDP
151W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

G94B
GPU Name
Barts
-
GPU Variant
Barts XT (215-0798000)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.505 billion
Transistors
1.7 billion
196 mm²
Die Size
255 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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