Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs NVIDIA CMP 40HX

NVIDIA GeForce GTX 470 X2 vs NVIDIA CMP 40HX

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages
Boost Clock1650MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 107.1GB/s)
1952 additional rendering cores
Lower TDP (185W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
CMP 40HX +789%
7.603 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2021
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
837 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
11
SM Count
36
352
Shading Units
2304
44
TMUs
144
32
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
64 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
105.6 GPixel/s
26.75 GTexel/s
Texture Rate
237.6 GTexel/s
-
FP16 (half)
15.21 TFLOPS
855.4 GFLOPS
FP32 (float)
7.603 TFLOPS
-
FP64 (double)
237.6 GFLOPS

Board Design

215W
TDP
185W
550 W
Suggested PSU
450 W
3x DVI
Outputs
No outputs
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GF100
GPU Name
TU106
GF100-030-A3
GPU Variant
TU106-100-A1
Fermi
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
3.1 billion
Transistors
10.8 billion
529 mm²
Die Size
445 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
7.5
5.1
Shader Model
6.6

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