Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce 8400 GS PCI

NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition 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 GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 512GB)
Larger VRAM bandwidth (133.9GB/s vs 5.328GB/s)
440 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition +4850%
1.089 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
333 MHz

Memory

1280MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
320bit
Memory Bus
64bit
133.9GB/s
Bandwidth
5.328GB/s

Render Config

14
SM Count
1
-
Compute Units
-
448
Shading Units
8
56
TMUs
4
40
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
16 KB

Theoretical Performance

17.02 GPixel/s
Pixel Rate
2.268 GPixel/s
34.05 GTexel/s
Texture Rate
2.268 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
22.40 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT215
GPU Name
G98
GT215-400-A2
GPU Variant
G98-400-U2
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.727 billion
Transistors
0.21 billion
144 mm²
Die Size
86 mm²

Board Design

215W
TDP
25W
550 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x S-Video 1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.1
5.1
Shader Model
4.0

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