NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA CMP 170HX 8 GB
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 8GB VRAM CMP 170HX 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 76% (2475MHz vs 1410MHz)
More VRAM (12GB vs 8GB)
1408 additional rendering cores
Lower TDP (200W vs 250W)
NVIDIA CMP 170HX 8 GB 's Advantages
Larger VRAM bandwidth (1.49TB/s vs 480.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+130%
29.15 TFLOPS
CMP 170HX 8 GB
12.63 TFLOPS
Graphics Card
Aug 2024
Release Date
Sep 2021
GeForce 40
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
1920 MHz
Base Clock
1140 MHz
2475 MHz
Boost Clock
1410 MHz
2500 MHz
Memory Clock
1458 MHz
Memory
12GB
Memory Size
8GB
GDDR6
Memory Type
HBM2e
192bit
Memory Bus
4096bit
480.0GB/s
Bandwidth
1.49TB/s
Render Config
-
-
-
46
SM Count
70
5888
Shading Units
4480
184
TMUs
280
64
ROPs
128
184
Tensor Cores
280
46
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
36 MB
L2 Cache
8 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
180.5 GPixel/s
455.4 GTexel/s
Texture Rate
394.8 GTexel/s
29.15 TFLOPS
FP16 (half)
50.53 TFLOPS
29.15 TFLOPS
FP32 (float)
12.63 TFLOPS
455.4 GFLOPS
FP64 (double)
6.317 TFLOPS
Board Design
200W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD104
GPU Name
GA100
AD104-2XX-A1
GPU Variant
GA100-105F-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
35.8 billion
Transistors
54.2 billion
294 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
6.8
Shader Model
N/A
