NVIDIA GeForce 920M vs AMD Radeon HD 7650M
We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 1024MB VRAM Radeon HD 7650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 920M 's Advantages
Released 3 years and 2 months late
More VRAM (2GB vs 1024GB)
AMD Radeon HD 7650M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
96 additional rendering cores
Lower TDP (20W vs 33W)
Score
Benchmark
FP32 (float)
GeForce 920M
+69%
0.733 TFLOPS
Radeon HD 7650M
0.432 TFLOPS
3DMark Time Spy
GeForce 920M
326
Radeon HD 7650M
+905%
3279
Graphics Card
Mar 2015
Release Date
Jan 2012
GeForce 900M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
6
-
-
-
384
Shading Units
480
32
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
7.632 GPixel/s
Pixel Rate
7.200 GPixel/s
30.53 GTexel/s
Texture Rate
10.80 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
432.0 GFLOPS
30.53 GFLOPS
FP64 (double)
-
Board Design
33W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK208B
GPU Name
Thames
N16V-GM
GPU Variant
Thames PRO
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.716 billion
87 mm²
Die Size
104 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0
