NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon E8860
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 675MX Mac Edition and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 72.00GB/s)
704 additional rendering cores
AMD Radeon E8860 's Advantages
Released 9 months late
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Lower TDP (37W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 675MX Mac Edition
+141%
1.933 TFLOPS
Radeon E8860
0.8 TFLOPS
Graphics Card
Apr 2013
Release Date
Jan 2014
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
575 MHz
-
Boost Clock
625 MHz
1250 MHz
Memory Clock
1125 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
10
-
-
-
1344
Shading Units
640
112
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
20.13 GPixel/s
Pixel Rate
10.00 GPixel/s
80.53 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
1.933 TFLOPS
FP32 (float)
800.0 GFLOPS
80.53 GFLOPS
FP64 (double)
50.00 GFLOPS
Board Design
100W
TDP
37W
-
-
-
No outputs
Outputs
1x VGA
-
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK104
GPU Name
Venus
N13E-GSR-A2
GPU Variant
Venus MCM
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.5 billion
294 mm²
Die Size
123 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)
