Home GPU Comparison AMD Radeon HD 7610M vs NVIDIA GeForce GT 620M

AMD Radeon HD 7610M vs NVIDIA GeForce GT 620M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7610M 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 7610M 's Advantages
304 additional rendering cores
NVIDIA GeForce GT 620M 's Advantages
Released 7 months late
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)
Radeon HD 7610M +42%
0.36 TFLOPS
GeForce GT 620M
0.253 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2012
London
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
-
-
SM Count
2
400
Shading Units
96
20
TMUs
16
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
2.640 GPixel/s
9.000 GTexel/s
Texture Rate
10.56 GTexel/s
-
-
-
360.0 GFLOPS
FP32 (float)
253.4 GFLOPS
-
FP64 (double)
21.12 GFLOPS

Board Design

20W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
GF108
Whistler LE
GPU Variant
N13P-GLP-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.585 billion
104 mm²
Die Size
116 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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