Home GPU Comparison NVIDIA A30 PCIe vs NVIDIA GeForce 8400 GS PCI

NVIDIA A30 PCIe vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
Released 13 years and 4 months late
Boost Clock1440MHz
Larger VRAM bandwidth (933.1GB/s vs 5.328GB/s)
3576 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 165W)

Score

Benchmark

FP32 (float)
A30 PCIe +46809%
10.32 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Dec 2007
Tesla Ampere
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCI

Clock Speeds

930 MHz
Base Clock
-
1440 MHz
Boost Clock
-
1215 MHz
Memory Clock
333 MHz

Memory

24GB
Memory Size
512MB
HBM2e
Memory Type
DDR2
3072bit
Memory Bus
64bit
933.1GB/s
Bandwidth
5.328GB/s

Render Config

56
SM Count
1
-
Compute Units
-
3584
Shading Units
8
224
TMUs
4
96
ROPs
4
224
Tensor Cores
-
-
RT Cores
-
192 KB (per SM)
L1 Cache
-
24 MB
L2 Cache
16 KB

Theoretical Performance

138.2 GPixel/s
Pixel Rate
2.268 GPixel/s
322.6 GTexel/s
Texture Rate
2.268 GTexel/s
10.32 TFLOPS
FP16 (half)
-
10.32 TFLOPS
FP32 (float)
22.40 GFLOPS
5.161 TFLOPS
FP64 (double)
-

Graphics Processor

GA100
GPU Name
G98
-
GPU Variant
G98-400-U2
Ampere
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
65 nm
54.2 billion
Transistors
0.21 billion
826 mm²
Die Size
86 mm²

Board Design

165W
TDP
25W
450 W
Suggested PSU
200 W
No outputs
Outputs
1x S-Video 1x DMS-59
8-pin EPS
Power Connectors
None

Graphics Features

N/A
DirectX
11.1 (10_0)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
8.0
CUDA
1.1
N/A
Shader Model
4.0

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