NVIDIA GeForce GT 650M Mac Edition vs AMD Radeon E6760 MXM
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition 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 GT 650M Mac Edition 's Advantages
Released 1 years and 2 months late
Larger VRAM bandwidth (80.26GB/s vs 51.20GB/s)
AMD Radeon E6760 MXM 's Advantages
More VRAM (1024GB vs 512GB)
96 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 650M Mac Edition
+19%
0.691 TFLOPS
Radeon E6760 MXM
0.576 TFLOPS
Graphics Card
Jul 2012
Release Date
May 2011
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
1254 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.26GB/s
Bandwidth
51.20GB/s
Render Config
-
Compute Units
6
-
-
-
384
Shading Units
480
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
7.200 GPixel/s
Pixel Rate
4.800 GPixel/s
28.80 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
576.0 GFLOPS
28.80 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
Turks
N13P-GT-W-A2
GPU Variant
Turks XT
(215-0803000)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.716 billion
118 mm²
Die Size
118 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0
