AMD Radeon Pro 575X vs NVIDIA GeForce GTX 775M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Nov 2013
Generation
Radeon Pro Mac
GeForce 700M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1700 MHz
1250 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
217.6GB/s
160.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
1344
TMUs
128
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
35.07 GPixel/s
22.32 GPixel/s
Texture Rate
140.3 GTexel/s
89.26 GTexel/s
FP16 (half)
4.489 TFLOPS
-
FP32 (float)
4.489 TFLOPS
2.142 TFLOPS
FP64 (double)
280.6 GFLOPS
89.26 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GK104
GPU Variant
Polaris 20 XL(215-0910052)
N13E-GTX-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
150W
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