Home GPU Comparison AMD Radeon HD 7570M vs NVIDIA GeForce GT 745A

AMD Radeon HD 7570M vs NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7570M and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7570M 's Advantages
96 additional rendering cores
Lower TDP (13W vs 33W)
NVIDIA GeForce GT 745A 's Advantages
Released 1 years and 7 months late
Boost Clock915MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7570M
0.48 TFLOPS
GeForce GT 745A +46%
0.703 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2013
London
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
837 MHz
-
Boost Clock
915 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
384
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
7.320 GPixel/s
12.00 GTexel/s
Texture Rate
29.28 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
702.7 GFLOPS
-
FP64 (double)
29.28 GFLOPS

Board Design

13W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
GK107
Thames PRO
GPU Variant
N14P-LP
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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