Home GPU Comparison AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 230

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages
Released 6 years and 8 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)
464 additional rendering cores
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
Radeon R7 450 OEM +507%
0.947 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Oct 2009
Arctic Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
57.60GB/s

Render Config

8
Compute Units
-
-
SM Count
6
512
Shading Units
48
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
10.40 GPixel/s
29.60 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
947.2 GFLOPS
FP32 (float)
156.0 GFLOPS
59.20 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
G94B
Cape Verde PRO2
GPU Variant
G94-300-B1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
196 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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