NVIDIA CMP 90HX vs AMD Radeon R9 M290X Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Jul 2021
Nov 2014
Generation
Mining GPUs
Crystal System
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1500 MHz
850 MHz
Boost Clock
1710 MHz
975 MHz
Memory Clock
1188 MHz
1365 MHz
Memory
Memory Size
10GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
174.7GB/s
Render Config
SM Count
50
—
Shading Units
6400
1024
TMUs
200
64
ROPs
80
32
Tensor Cores
200
—
RT Cores
50
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
5 MB
512 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
136.8 GPixel/s
31.20 GPixel/s
Texture Rate
342.0 GTexel/s
62.40 GTexel/s
FP16 (half)
21.89 TFLOPS
—
FP32 (float)
21.89 TFLOPS
1.997 TFLOPS
FP64 (double)
342.0 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
GA102
Pitcairn
GPU Variant
GA102-100-A1
Pitcairn PRO(215-0828062)
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
2.8 billion
Die Size
628 mm²
212 mm²
Board Design
TDP
320W
80W
Suggested PSU
700 W
—
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.