Home GPU Comparison ATI Mobility Radeon HD 565v vs NVIDIA GeForce GT 745M

ATI Mobility Radeon HD 565v vs NVIDIA GeForce GT 745M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 565v and 2GB VRAM GeForce GT 745M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 565v 's Advantages
Lower TDP (20W vs 45W)
NVIDIA GeForce GT 745M 's Advantages
Released 2 years and 11 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 565v
0.432 TFLOPS
GeForce GT 745M +48%
0.643 TFLOPS
VS

Graphics Card

May 2010
Release Date
Apr 2013
M9x
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
384
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
6.696 GPixel/s
21.60 GTexel/s
Texture Rate
26.78 GTexel/s
-
-
-
432.0 GFLOPS
FP32 (float)
642.8 GFLOPS
-
FP64 (double)
26.78 GFLOPS

Board Design

20W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
GK107
M96 XT (216-0729051)
GPU Variant
N14P-LP
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.27 billion
146 mm²
Die Size
118 mm²

Graphics Features

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

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