Home GPU Comparison AMD Radeon HD 7970M vs NVIDIA GeForce GT 130M

AMD Radeon HD 7970M vs NVIDIA GeForce GT 130M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 1024MB VRAM GeForce GT 130M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970M 's Advantages
Released 3 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
1248 additional rendering cores
NVIDIA GeForce GT 130M 's Advantages
Lower TDP (23W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7970M +2166%
2.176 TFLOPS
GeForce GT 130M
0.096 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2009
London
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
25.60GB/s

Render Config

20
Compute Units
-
-
SM Count
4
1280
Shading Units
32
80
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
4.800 GPixel/s
68.00 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
2.176 TFLOPS
FP32 (float)
96.00 GFLOPS
136.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
23W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Wimbledon
GPU Name
G96C
Wimbledon XT (216-0836036)
GPU Variant
N10P-GE1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.314 billion
212 mm²
Die Size
121 mm²

Graphics Features

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

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