Home GPU Comparison ATI Radeon HD 5490 vs NVIDIA GeForce 8300 GS

ATI Radeon HD 5490 vs NVIDIA GeForce 8300 GS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5490 and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5490 's Advantages
Released 5 years and 6 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (8.000GB/s vs 6.400GB/s)
72 additional rendering cores
Lower TDP (19W vs 40W)

Score

Benchmark

FP32 (float)
Radeon HD 5490 +593%
0.104 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Apr 2007
Evergreen
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
500 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
128MB
GDDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
1
2
Compute Units
-
80
Shading Units
8
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
16 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
1.836 GPixel/s
5.200 GTexel/s
Texture Rate
3.672 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
14.69 GFLOPS
-
FP64 (double)
-

Graphics Processor

Cedar
GPU Name
G86
Cedar XTX
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.292 billion
Transistors
0.21 billion
59 mm²
Die Size
127 mm²

Board Design

19W
TDP
40W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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