Home GPU Comparison NVIDIA GeForce GTX 460M vs ATI Mobility Radeon HD 565v

NVIDIA GeForce GTX 460M vs ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 1024MB VRAM Mobility Radeon HD 565v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (60.00GB/s vs 25.60GB/s)
ATI Mobility Radeon HD 565v 's Advantages
128 additional rendering cores
Lower TDP (20W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 460M +19%
0.518 TFLOPS
Mobility Radeon HD 565v
0.432 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
May 2010
GeForce 400M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
625 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
60.00GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
4
4
SM Count
-
192
Shading Units
320
32
TMUs
32
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
5.400 GPixel/s
21.60 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
518.4 GFLOPS
FP32 (float)
432.0 GFLOPS
43.20 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF106
GPU Name
M96
N11E-GS-A1
GPU Variant
M96 XT (216-0729051)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.514 billion
238 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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