Home GPU Comparison NVIDIA GeForce 8500 GT vs AMD Radeon R7 250X

NVIDIA GeForce 8500 GT vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8500 GT 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 8500 GT 's Advantages
Lower TDP (30W vs 80W)
AMD Radeon R7 250X 's Advantages
Released 6 years and 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8500 GT
0.029 TFLOPS
Radeon R7 250X +4093%
1.216 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Feb 2014
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1125 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
72.00GB/s

Render Config

2
SM Count
-
-
Compute Units
10
16
Shading Units
640
8
TMUs
40
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 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
-
FP16 (half)
-
29.38 GFLOPS
FP32 (float)
1216 GFLOPS
-
FP64 (double)
76.00 GFLOPS

Graphics Processor

G86
GPU Name
Cape Verde
G86-300-A2
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

Board Design

30W
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 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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