Home GPU Comparison NVIDIA GeForce GTS 450 vs AMD Radeon R5 230 OEM

NVIDIA GeForce GTS 450 vs AMD Radeon R5 230 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 1024MB VRAM Radeon R5 230 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 10.67GB/s)
32 additional rendering cores
AMD Radeon R5 230 OEM 's Advantages
Released 3 years and 3 months late
Lower TDP (19W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 +200%
0.601 TFLOPS
Radeon R5 230 OEM
0.2 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Dec 2013
GeForce 400
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
4
SM Count
-
192
Shading Units
160
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
2.500 GPixel/s
25.06 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
601.3 GFLOPS
FP32 (float)
200.0 GFLOPS
50.11 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
19W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
Caicos
GF106-250-KA-A1
GPU Variant
Caicos PRO
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.37 billion
238 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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