AMD Radeon RX 480 Mobile vs NVIDIA GeForce GTX 675MX Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2013
Generation
Mobility Radeon
GeForce 600M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
-
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
160.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
1344
TMUs
144
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
20.13 GPixel/s
Texture Rate
155.1 GTexel/s
80.53 GTexel/s
FP16 (half)
4.963 TFLOPS
-
FP32 (float)
4.963 TFLOPS
1.933 TFLOPS
FP64 (double)
310.2 GFLOPS
80.53 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK104
GPU Variant
Ellesmere XT
N13E-GSR-A2
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
3.54 billion
Die Size
232 mm²
294 mm²
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.0