Home GPU Comparison ATI Mobility Radeon HD 530v vs NVIDIA GeForce GT 745M

ATI Mobility Radeon HD 530v vs NVIDIA GeForce GT 745M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v 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 530v 's Advantages
Lower TDP (10W vs 45W)
NVIDIA GeForce GT 745M 's Advantages
Released 2 years and 11 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 9.600GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
GeForce GT 745M +703%
0.643 TFLOPS
VS

Graphics Card

May 2010
Release Date
Apr 2013
M9x
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

2.000 GPixel/s
Pixel Rate
6.696 GPixel/s
4.000 GTexel/s
Texture Rate
26.78 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
642.8 GFLOPS
-
FP64 (double)
26.78 GFLOPS

Board Design

10W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M92
GPU Name
GK107
-
GPU Variant
N14P-LP
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
1.27 billion
73 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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