Home GPU Comparison NVIDIA GeForce 8300 GS vs AMD Radeon R7 340 OEM

NVIDIA GeForce 8300 GS vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8300 GS and 2GB VRAM Radeon R7 340 OEM 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 50W)
AMD Radeon R7 340 OEM 's Advantages
Released 8 years and 1 months late
Boost Clock780MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8300 GS
0.015 TFLOPS
Radeon R7 340 OEM +3893%
0.599 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
May 2015
GeForce 8
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
400 MHz
Memory Clock
1000 MHz

Memory

128MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
1
SM Count
-
8
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
6.240 GPixel/s
3.672 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
14.69 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

40W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

G86
GPU Name
Oland
-
-
-
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
0.95 billion
127 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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