Home GPU Comparison NVIDIA CMP 90HX vs NVIDIA GeForce 8400

NVIDIA CMP 90HX vs NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 13 years and 7 months late
Boost Clock1710MHz
More VRAM (10GB vs 256GB)
Larger VRAM bandwidth (760.3GB/s vs 8.000GB/s)
6392 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +104138%
21.89 TFLOPS
GeForce 8400
0.021 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Dec 2007
Mining GPUs
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1500 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1188 MHz
Memory Clock
500 MHz

Memory

10GB
Memory Size
256MB
GDDR6X
Memory Type
DDR2
320bit
Memory Bus
64bit
760.3GB/s
Bandwidth
8.000GB/s

Render Config

-
-
-
50
SM Count
1
6400
Shading Units
8
200
TMUs
4
80
ROPs
4
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
-
5 MB
L2 Cache
16 KB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
2.160 GPixel/s
342.0 GTexel/s
Texture Rate
2.160 GTexel/s
21.89 TFLOPS
FP16 (half)
-
21.89 TFLOPS
FP32 (float)
20.80 GFLOPS
342.0 GFLOPS
FP64 (double)
-

Board Design

320W
TDP
25W
700 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
G98
GA102-100-A1
GPU Variant
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
65 nm
28.3 billion
Transistors
0.21 billion
628 mm²
Die Size
86 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.6
Shader Model
4.0

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