NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GT 130 Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 512MB VRAM GeForce GT 130 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 470 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (107.1GB/s vs 38.02GB/s)
304 additional rendering cores
NVIDIA GeForce GT 130 Mac Edition 's Advantages
Lower TDP (75W vs 215W)
Score
Benchmark
FP32 (float)
GeForce GTX 470 X2
+493%
0.855 TFLOPS
GeForce GT 130 Mac Edition
0.144 TFLOPS
Graphics Card
Unknown
Release Date
Dec 2008
GeForce 400
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
837 MHz
Memory Clock
792 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
192bit
107.1GB/s
Bandwidth
38.02GB/s
Render Config
-
-
-
11
SM Count
6
352
Shading Units
48
44
TMUs
24
32
ROPs
12
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
48 KB
-
-
-
Theoretical Performance
13.38 GPixel/s
Pixel Rate
7.200 GPixel/s
26.75 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
144.0 GFLOPS
-
-
-
Board Design
215W
TDP
75W
550 W
Suggested PSU
250 W
3x DVI
Outputs
2x DVI
1x S-Video
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
GF100
GPU Name
G94B
GF100-030-A3
GPU Variant
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.505 billion
529 mm²
Die Size
196 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.1
5.1
Shader Model
4.0
