CMP 170HX vs GeForce GTX 980
We compared two Desktop platform GPUs: 16GB VRAM CMP 170HX and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
CMP 170HX 's Advantages
Released 7 years late
Boost Clock has increased by 16% (1410MHz vs 1216MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1493GB/s vs 224.4GB/s)
2432 additional rendering cores
GeForce GTX 980 's Advantages
Lower TDP (165W vs 250W)
Score
Benchmark
FP32 (float)
CMP 170HX
+153%
12630
GeForce GTX 980
4981
Graphics Card
Sep 2021
Release Date
Sep 2014
Mining GPUs
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1140 MHz
Base Clock
1127 MHz
1410 MHz
Boost Clock
1216 MHz
1458 MHz
Memory Clock
1753 MHz
Memory
16GB
Memory Size
4GB
HBM2e
Memory Type
GDDR5
4096bit
Memory Bus
256bit
1493GB/s
Bandwidth
224.4GB/s
Render Config
70
SM Count
-
4480
Shading Units
2048
280
TMUs
128
128
ROPs
64
280
Tensor Cores
-
192 KB (per SM)
L1 Cache
48 KB (per SMM)
8 MB
L2 Cache
2 MB
Theoretical Performance
180.5 GPixel/s
Pixel Rate
77.82 GPixel/s
394.8 GTexel/s
Texture Rate
155.6 GTexel/s
50.53 TFLOPS
FP16 (half)
-
12.63 TFLOPS
FP32 (float)
4.981 TFLOPS
6.317 TFLOPS
FP64 (double)
155.6 GFLOPS
Board Design
250W
TDP
165W
600 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
GA100
GPU Name
GM204
GA100-105F-A1
GPU Variant
GM204-400-A1
Ampere
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
54.2 billion
Transistors
5.2 billion
826 mm²
Die Size
398 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
5.2
N/A
Shader Model
6.4
