Home GPU Comparison NVIDIA GeForce RTX 4090 Ti vs NVIDIA CMP 170HX

NVIDIA GeForce RTX 4090 Ti vs NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Ti 's Advantages
Boost Clock has increased by 82% (2565MHz vs 1410MHz)
More VRAM (24GB vs 16GB)
13696 additional rendering cores
NVIDIA CMP 170HX 's Advantages
Larger VRAM bandwidth (1493GB/s vs 1152GB/s)
Lower TDP (250W vs 600W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Ti +638%
93.24 TFLOPS
CMP 170HX
12.63 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2021
GeForce 40
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

2325 MHz
Base Clock
1140 MHz
2565 MHz
Boost Clock
1410 MHz
1500 MHz
Memory Clock
1458 MHz

Memory

24GB
Memory Size
16GB
GDDR6X
Memory Type
HBM2e
384bit
Memory Bus
4096bit
1152GB/s
Bandwidth
1493GB/s

Render Config

-
-
-
142
SM Count
70
18176
Shading Units
4480
568
TMUs
280
192
ROPs
128
568
Tensor Cores
280
142
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
96 MB
L2 Cache
8 MB
-
-
-

Theoretical Performance

492.5 GPixel/s
Pixel Rate
180.5 GPixel/s
1457 GTexel/s
Texture Rate
394.8 GTexel/s
93.24 TFLOPS
FP16 (half)
50.53 TFLOPS
93.24 TFLOPS
FP32 (float)
12.63 TFLOPS
1457 GFLOPS
FP64 (double)
6.317 TFLOPS

Board Design

600W
TDP
250W
1000 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
2x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD102
GPU Name
GA100
AD102-400-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

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