Home GPU Comparison NVIDIA GeForce 8300 GS vs AMD Radeon R7 250X

NVIDIA GeForce 8300 GS vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8300 GS and 1024MB VRAM Radeon R7 250X 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 80W)
AMD Radeon R7 250X 's Advantages
Released 6 years and 10 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (72.00GB/s vs 6.400GB/s)
632 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8300 GS
0.015 TFLOPS
Radeon R7 250X +8006%
1.216 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Feb 2014
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1125 MHz

Memory

128MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
1
SM Count
-
8
Shading Units
640
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
15.20 GPixel/s
3.672 GTexel/s
Texture Rate
38.00 GTexel/s
-
-
-
14.69 GFLOPS
FP32 (float)
1216 GFLOPS
-
FP64 (double)
76.00 GFLOPS

Board Design

40W
TDP
80W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

G86
GPU Name
Cape Verde
-
GPU Variant
Cape Verde XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
1.5 billion
127 mm²
Die Size
123 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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