Home GPU Comparison NVIDIA GeForce RTX 5080 vs NVIDIA CMP 170HX 10 GB

NVIDIA GeForce RTX 5080 vs NVIDIA CMP 170HX 10 GB

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 10GB VRAM CMP 170HX 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 79% (2520MHz vs 1410MHz)
More VRAM (16GB vs 10GB)
6272 additional rendering cores
NVIDIA CMP 170HX 10 GB 's Advantages
Larger VRAM bandwidth (1560GB/s vs 973.8GB/s)
Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 5080 +329%
54.19 TFLOPS
CMP 170HX 10 GB
12.63 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Sep 2021
GeForce 50
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

2235 MHz
Base Clock
1140 MHz
2520 MHz
Boost Clock
1410 MHz
2400 MHz
Memory Clock
1215 MHz

Memory

16GB
Memory Size
10GB
GDDR7
Memory Type
HBM2e
256bit
Memory Bus
5120bit
973.8GB/s
Bandwidth
1560GB/s

Render Config

-
-
-
84
SM Count
70
10752
Shading Units
4480
336
TMUs
280
128
ROPs
128
336
Tensor Cores
280
84
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
64 MB
L2 Cache
10 MB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
180.5 GPixel/s
846.7 GTexel/s
Texture Rate
394.8 GTexel/s
54.19 TFLOPS
FP16 (half)
50.53 TFLOPS
54.19 TFLOPS
FP32 (float)
12.63 TFLOPS
846.7 GFLOPS
FP64 (double)
6.317 TFLOPS

Board Design

350W
TDP
250W
750 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
No outputs
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

GB203
GPU Name
GA100
GB203-400-A1
GPU Variant
GA100-105A-A1
Blackwell 2.0
Architecture
Ampere
TSMC
Foundry
TSMC
0
Process Size
7 nm
Unknown
Transistors
54.2 billion
377 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
10.1
CUDA
8.0
6.8
Shader Model
N/A

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