Home GPU Comparison NVIDIA GeForce GT 650M vs ATI Mobility Radeon HD 540v

NVIDIA GeForce GT 650M vs ATI Mobility Radeon HD 540v

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 512MB VRAM Mobility Radeon HD 540v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M 's Advantages
Released 1 years and 10 months late
Boost Clock950MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
304 additional rendering cores
ATI Mobility Radeon HD 540v 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GT 650M +729%
0.73 TFLOPS
Mobility Radeon HD 540v
0.088 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
May 2010
GeForce 600M
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

835 MHz
Base Clock
-
950 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
1
-
-
-
384
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
2.200 GPixel/s
30.40 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
729.6 GFLOPS
FP32 (float)
88.00 GFLOPS
30.40 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
M92
N13P-GT-A2
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.27 billion
Transistors
0.242 billion
118 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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