Home GPU Comparison NVIDIA NVS 1000 vs NVIDIA GeForce 8400 GS Rev. 2

NVIDIA NVS 1000 vs NVIDIA GeForce 8400 GS Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 512MB VRAM GeForce 8400 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.51GB/s vs 6.400GB/s)
184 additional rendering cores
NVIDIA GeForce 8400 GS Rev. 2 's Advantages
Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)
NVS 1000 +1290%
0.306 TFLOPS
GeForce 8400 GS Rev. 2
0.022 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2007
NVS
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
891 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
28.51GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
-
SM Count
1
192
Shading Units
8
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
2.268 GPixel/s
12.75 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
22.40 GFLOPS
12.75 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
25W
200 W
Suggested PSU
200 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
G98
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.21 billion
118 mm²
Die Size
86 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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