Home GPU Comparison NVIDIA GeForce 620M vs AMD Radeon E6760 MXM

NVIDIA GeForce 620M vs AMD Radeon E6760 MXM

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M and 1024MB VRAM Radeon E6760 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 620M 's Advantages
Released 10 months late
Lower TDP (15W vs 45W)
AMD Radeon E6760 MXM 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 620M
0.24 TFLOPS
Radeon E6760 MXM +140%
0.576 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
May 2011
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
51.20GB/s

Render Config

-
Compute Units
6
2
SM Count
-
96
Shading Units
480
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
4.800 GPixel/s
10.00 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
576.0 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
Turks
N13P-GLP
GPU Variant
Turks XT (215-0803000)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.716 billion
116 mm²
Die Size
118 mm²

Graphics Features

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

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