NVIDIA GeForce GTX 490 vs NVIDIA CMP 170HX 8 GB
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 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 CMP 170HX 8 GB 's Advantages
Boost Clock1410MHz
More VRAM (8GB vs 1536GB)
Larger VRAM bandwidth (1.49TB/s vs 164.0GB/s)
4000 additional rendering cores
Lower TDP (250W vs 365W)
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
CMP 170HX 8 GB
+983%
12.63 TFLOPS
Graphics Card
Unknown
Release Date
Sep 2021
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1140 MHz
-
Boost Clock
1410 MHz
854 MHz
Memory Clock
1458 MHz
Memory
1536MB
Memory Size
8GB
GDDR5
Memory Type
HBM2e
384bit
Memory Bus
4096bit
164.0GB/s
Bandwidth
1.49TB/s
Render Config
-
-
-
15
SM Count
70
480
Shading Units
4480
60
TMUs
280
48
ROPs
128
-
Tensor Cores
280
-
-
-
64 KB (per SM)
L1 Cache
192 KB (per SM)
768 KB
L2 Cache
8 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
180.5 GPixel/s
36.48 GTexel/s
Texture Rate
394.8 GTexel/s
-
FP16 (half)
50.53 TFLOPS
1166 GFLOPS
FP32 (float)
12.63 TFLOPS
145.8 GFLOPS
FP64 (double)
6.317 TFLOPS
Board Design
365W
TDP
250W
750 W
Suggested PSU
600 W
3x DVI
1x mini-DisplayPort
Outputs
No outputs
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GF100
GPU Name
GA100
GF100-375-A3
GPU Variant
GA100-105F-A1
Fermi
Architecture
Ampere
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
3.1 billion
Transistors
54.2 billion
529 mm²
Die Size
826 mm²
Graphics Features
12 (11_0)
DirectX
N/A
4.6
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
2.0
CUDA
8.0
5.1
Shader Model
N/A
