GeForce 8400 GS PCI vs CMP 70HX
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
CMP 70HX 's Advantages
Released 13 years and 1 months late
Boost Clock1395MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (608.3GB/s vs 5.328GB/s)
3832 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
CMP 70HX
+48581%
10710
Graphics Card
Dec 2007
Release Date
Jan 2021
GeForce 8
Generation
Mining GPUs
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1365 MHz
-
Boost Clock
1395 MHz
333 MHz
Memory Clock
1188 MHz
Memory
512MB
Memory Size
8GB
DDR2
Memory Type
GDDR6X
64bit
Memory Bus
256bit
5.328GB/s
Bandwidth
608.3GB/s
Render Config
1
SM Count
30
8
Shading Units
3840
4
TMUs
120
4
ROPs
64
-
Tensor Cores
120
-
RT Cores
30
-
L1 Cache
128 KB (per SM)
16 KB
L2 Cache
4 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
89.28 GPixel/s
2.268 GTexel/s
Texture Rate
167.4 GTexel/s
-
FP16 (half)
10.71 TFLOPS
22.40 GFLOPS
FP32 (float)
10.71 TFLOPS
-
FP64 (double)
167.4 GFLOPS
Board Design
25W
TDP
Unknown
200 W
Suggested PSU
200 W
1x S-Video
1x DMS-59
Outputs
No outputs
None
Power Connectors
1x 12-pin
Graphics Processor
G98
GPU Name
GA104
G98-400-U2
GPU Variant
GA104-100-A1
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
65 nm
Process Size
8 nm
0.21 billion
Transistors
17.4 billion
86 mm²
Die Size
392 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
8.6
4.0
Shader Model
6.8
