CMP 170HX vs L20
We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
CMP 170HX 's Advantages
Larger VRAM bandwidth (1493GB/s vs 864.0GB/s)
Lower TDP (250W vs 275W)
L20 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 79% (2520MHz vs 1410MHz)
More VRAM (48GB vs 16GB)
7296 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 170HX
12630
L20
+369%
59350
Graphics Card
Sep 2021
Release Date
Nov 2023
Mining GPUs
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16
Clock Speeds
1140 MHz
Base Clock
1440 MHz
1410 MHz
Boost Clock
2520 MHz
1458 MHz
Memory Clock
2250 MHz
Memory
16GB
Memory Size
48GB
HBM2e
Memory Type
GDDR6
4096bit
Memory Bus
384bit
1493GB/s
Bandwidth
864.0GB/s
Render Config
70
SM Count
92
4480
Shading Units
11776
280
TMUs
368
128
ROPs
128
280
Tensor Cores
368
-
RT Cores
92
192 KB (per SM)
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
96 MB
Theoretical Performance
180.5 GPixel/s
Pixel Rate
322.6 GPixel/s
394.8 GTexel/s
Texture Rate
927.4 GTexel/s
50.53 TFLOPS
FP16 (half)
59.35 TFLOPS
12.63 TFLOPS
FP32 (float)
59.35 TFLOPS
6.317 TFLOPS
FP64 (double)
927.4 GFLOPS
Board Design
250W
TDP
275W
600 W
Suggested PSU
600 W
No outputs
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GA100
GPU Name
AD102
GA100-105F-A1
GPU Variant
AD102
Ampere
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
54.2 billion
Transistors
76.3 billion
826 mm²
Die Size
609 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
8.9
N/A
Shader Model
6.7
