GeForce RTX 4080 Ti vs CMP 170HX 8 GB
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 8GB VRAM CMP 170HX 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 Ti Advantages
Boost Clock has increased by 85% (2610MHz vs 1410MHz)
More VRAM (16GB vs 8GB)
9600 additional rendering cores
CMP 170HX 8 GB Advantages
Larger VRAM bandwidth (1.49TB/s vs 678.4GB/s)
Lower TDP (250W vs 400W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
+481%
73500
CMP 170HX 8 GB
12630
Graphics Card
Unknown
Release Date
Sep 2021
GeForce 40
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
2340 MHz
Base Clock
1140 MHz
2610 MHz
Boost Clock
1410 MHz
1325 MHz
Memory Clock
1458 MHz
Memory
16GB
Memory Size
8GB
GDDR6X
Memory Type
HBM2e
256bit
Memory Bus
4096bit
678.4GB/s
Bandwidth
1.49TB/s
Render Config
110
SM Count
70
14080
Shading Units
4480
440
TMUs
280
144
ROPs
128
440
Tensor Cores
280
110
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
80 MB
L2 Cache
8 MB
Theoretical Performance
375.8 GPixel/s
Pixel Rate
180.5 GPixel/s
1148 GTexel/s
Texture Rate
394.8 GTexel/s
73.50 TFLOPS
FP16 (half)
50.53 TFLOPS
73.50 TFLOPS
FP32 (float)
12.63 TFLOPS
1148 GFLOPS
FP64 (double)
6.317 TFLOPS
Board Design
400W
TDP
250W
800 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD102
GPU Name
GA100
AD102-225-A1
GPU Variant
GA100-105F-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
76.3 billion
Transistors
54.2 billion
609 mm²
Die Size
826 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.9
CUDA
8.0
6.7
Shader Model
N/A
