NVIDIA CMP 170HX 8 GB vs NVIDIA GeForce RTX 3080 Ti 20 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Jun 2025
Generation
Mining GPUs
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1140 MHz
1700 MHz
Boost Clock
1410 MHz
3130 MHz
Memory Clock
1458 MHz
2518 MHz
Memory
Memory Size
8GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
128bit
Bandwidth
1.49TB/s
322.3GB/s
Render Config
SM Count
70
80
Shading Units
4480
2048
TMUs
280
128
ROPs
128
64
Tensor Cores
280
320
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
8 MB
4 MB
Compute Units
—
32
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
180.5 GPixel/s
200.3 GPixel/s
Texture Rate
394.8 GTexel/s
400.6 GTexel/s
FP16 (half)
50.53 TFLOPS
51.28 TFLOPS
FP32 (float)
12.63 TFLOPS
25.64 TFLOPS
FP64 (double)
6.317 TFLOPS
801.3 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 44
GPU Variant
GA100-105F-A1
Navi 44 XT(215-176400102)
Architecture
Ampere
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
29.7 billion
Die Size
826 mm²
199 mm²
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
No outputs
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
8.0
8.6
Shader Model
N/A
6.8
Benchmark
Blender
—
5,956
▲ Specs Compare
Data sourced from official specifications and benchmark tests.