AMD Radeon R9 M390 Mac Edition vs NVIDIA T600 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Apr 2021
Generation
Crystal System
Quadro Turing-M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1365 MHz
1250 MHz
Base Clock
—
930 MHz
Boost Clock
—
1395 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
174.7GB/s
160.0GB/s
Render Config
Compute Units
16
—
Shading Units
1024
896
TMUs
64
56
ROPs
32
32
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
1024 KB
SM Count
—
14
Theoretical Performance
Pixel Rate
30.66 GPixel/s
44.64 GPixel/s
Texture Rate
61.31 GTexel/s
78.12 GTexel/s
FP32 (float)
1.962 TFLOPS
2.500 TFLOPS
FP64 (double)
122.6 GFLOPS
78.12 GFLOPS
FP16 (half)
—
5.000 TFLOPS
Graphics Processor
GPU Name
Pitcairn
TU117
GPU Variant
Pitcairn PRO(215-0828062)
—
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.8 billion
4.7 billion
Die Size
212 mm²
200 mm²
Board Design
TDP
80W
40W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.