Home GPU Comparison NVIDIA GeForce GT 625M vs AMD Radeon R5 A320

NVIDIA GeForce GT 625M vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 625M and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 625M 's Advantages
More VRAM (2GB vs 1024GB)
AMD Radeon R5 A320 's Advantages
Released 2 years and 3 months late
Boost Clock825MHz
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 625M
0.24 TFLOPS
Radeon R5 A320 +120%
0.528 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jan 2015
GeForce 600M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

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

Theoretical Performance

2.500 GPixel/s
Pixel Rate
6.600 GPixel/s
10.00 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
528.0 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF117
GPU Name
Jet
N13M-GS-B-A2
GPU Variant
Jet PRO (216-0856040)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
0.69 billion
116 mm²
Die Size
56 mm²

Graphics Features

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

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