Home GPU Comparison NVIDIA GeForce 8300 GS vs NVIDIA GeForce GTX 490

NVIDIA GeForce 8300 GS vs NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8300 GS and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8300 GS 's Advantages
Lower TDP (40W vs 365W)
NVIDIA GeForce GTX 490 's Advantages
More VRAM (1536GB vs 128GB)
Larger VRAM bandwidth (164.0GB/s vs 6.400GB/s)
472 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8300 GS
0.015 TFLOPS
GeForce GTX 490 +7673%
1.166 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
854 MHz

Memory

128MB
Memory Size
1536MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
164.0GB/s

Render Config

-
-
-
1
SM Count
15
8
Shading Units
480
8
TMUs
60
4
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
18.24 GPixel/s
3.672 GTexel/s
Texture Rate
36.48 GTexel/s
-
-
-
14.69 GFLOPS
FP32 (float)
1166 GFLOPS
-
FP64 (double)
145.8 GFLOPS

Board Design

40W
TDP
365W
200 W
Suggested PSU
750 W
1x DVI 1x VGA 1x S-Video
Outputs
3x DVI 1x mini-DisplayPort
None
Power Connectors
2x 8-pin

Graphics Processor

G86
GPU Name
GF100
-
GPU Variant
GF100-375-A3
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
3.1 billion
127 mm²
Die Size
529 mm²

Graphics Features

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

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