GeForce 8400 GS PCI vs MTT S70
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 7GB VRAM MTT S70 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 220W)
MTT S70 's Advantages
Released 15 years and 10 months late
More VRAM (7GB vs 512GB)
Larger VRAM bandwidth (392.0GB/s vs 5.328GB/s)
3576 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
MTT S70
+52036%
11470
Graphics Card
Dec 2007
Release Date
Oct 2023
GeForce 8
Generation
MUSA-Chunxiao
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1600 MHz
-
Boost Clock
0 MHz
333 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
7GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
224bit
5.328GB/s
Bandwidth
392.0GB/s
Render Config
-
Compute Units
28
1
SM Count
8
Shading Units
3584
4
TMUs
224
4
ROPs
224
-
Tensor Cores
-
RT Cores
-
L1 Cache
16 KB
L2 Cache
0 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
358.4 GPixel/s
2.268 GTexel/s
Texture Rate
358.4 GTexel/s
-
FP16 (half)
22.94 TFLOPS
22.40 GFLOPS
FP32 (float)
11.47 TFLOPS
-
FP64 (double)
179.2 GFLOPS
Board Design
25W
TDP
220W
200 W
Suggested PSU
550 W
1x S-Video
1x DMS-59
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
G98
GPU Name
MTT Gen 2
G98-400-U2
GPU Variant
Tesla
Architecture
MUSA-Chunxiao
TSMC
Foundry
TSMC
65 nm
Process Size
12 nm
0.21 billion
Transistors
22 billion
86 mm²
Die Size
Unknown
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
1.1
CUDA
4.0
Shader Model
6.5
