Home GPU Comparison NVIDIA GeForce 8300 GS vs ATI Radeon HD 5850

NVIDIA GeForce 8300 GS vs ATI Radeon HD 5850

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8300 GS and 1024MB VRAM Radeon HD 5850 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 151W)
ATI Radeon HD 5850 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (128.0GB/s vs 6.400GB/s)
1432 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8300 GS
0.015 TFLOPS
Radeon HD 5850 +13820%
2.088 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Sep 2009
GeForce 8
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1000 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
18
1
SM Count
-
8
Shading Units
1440
8
TMUs
72
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
16 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
23.20 GPixel/s
3.672 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
14.69 GFLOPS
FP32 (float)
2.088 TFLOPS
-
FP64 (double)
417.6 GFLOPS

Board Design

40W
TDP
151W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

G86
GPU Name
Cypress
-
GPU Variant
Cypress PRO (215-0735043)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
2.154 billion
127 mm²
Die Size
334 mm²

Graphics Features

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

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