Home GPU Comparison NVIDIA GeForce 310M vs AMD Radeon 620 Mobile

NVIDIA GeForce 310M vs AMD Radeon 620 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 310M and 2GB VRAM Radeon 620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 310M 's Advantages
Lower TDP (14W vs 50W)
AMD Radeon 620 Mobile 's Advantages
Released 9 years and 4 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (14.40GB/s vs 10.67GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 310M
0.049 TFLOPS
Radeon 620 Mobile +1504%
0.786 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
May 2019
GeForce 300M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
667 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
10.67GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
2
SM Count
-
16
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.424 GPixel/s
Pixel Rate
8.192 GPixel/s
4.848 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
48.96 GFLOPS
FP32 (float)
786.4 GFLOPS
-
FP64 (double)
49.15 GFLOPS

Board Design

14W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT218
GPU Name
Polaris 24
N11M-GE1
GPU Variant
Polaris 24 XL
Tesla 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.55 billion
57 mm²
Die Size
125 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.3

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