Home GPU Comparison AMD Radeon HD 8570M vs NVIDIA GeForce GT 620M

AMD Radeon HD 8570M vs NVIDIA GeForce GT 620M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M and 1024MB VRAM GeForce GT 620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8570M 's Advantages
Released 7 months late
Boost Clock825MHz
224 additional rendering cores
NVIDIA GeForce GT 620M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8570M +108%
0.528 TFLOPS
GeForce GT 620M
0.253 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2012
Solar System
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

750 MHz
Base Clock
-
825 MHz
Boost Clock
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
96
20
TMUs
16
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
2.640 GPixel/s
16.50 GTexel/s
Texture Rate
10.56 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
253.4 GFLOPS
33.00 GFLOPS
FP64 (double)
21.12 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GF108
Sun S3 PRO (216-0841018)
GPU Variant
N13P-GLP-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.585 billion
56 mm²
Die Size
116 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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