NVIDIA GeForce RTX 2080 SUPER vs NVIDIA CMP 90HX
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 SUPER 's Advantages
Boost Clock has increased by 6% (1815MHz vs 1710MHz)
Lower TDP (250W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 2 years late
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (760.3GB/s vs 495.9GB/s)
3328 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
11.15 TFLOPS
CMP 90HX
+96%
21.89 TFLOPS
Graphics Card
Jul 2019
Release Date
Jul 2021
GeForce 20
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
1650 MHz
Base Clock
1500 MHz
1815 MHz
Boost Clock
1710 MHz
1937 MHz
Memory Clock
1188 MHz
Memory
8GB
Memory Size
10GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
320bit
495.9GB/s
Bandwidth
760.3GB/s
Render Config
-
-
-
48
SM Count
50
3072
Shading Units
6400
192
TMUs
200
64
ROPs
80
384
Tensor Cores
200
48
RT Cores
50
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
5 MB
-
-
-
Theoretical Performance
116.2 GPixel/s
Pixel Rate
136.8 GPixel/s
348.5 GTexel/s
Texture Rate
342.0 GTexel/s
22.30 TFLOPS
FP16 (half)
21.89 TFLOPS
11.15 TFLOPS
FP32 (float)
21.89 TFLOPS
348.5 GFLOPS
FP64 (double)
342.0 GFLOPS
Board Design
250W
TDP
320W
600 W
Suggested PSU
700 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU104
GPU Name
GA102
TU104-450-A1
GPU Variant
GA102-100-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
13.6 billion
Transistors
28.3 billion
545 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.6
Shader Model
6.8
