Home GPU Comparison AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 220

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 220

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 1024MB VRAM GeForce GT 220 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 5 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 22.40GB/s)
464 additional rendering cores
NVIDIA GeForce GT 220 's Advantages
Lower TDP (58W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R7 450 OEM +557%
0.947 TFLOPS
GeForce GT 220
0.144 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2010
Arctic Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
22.40GB/s

Render Config

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

Theoretical Performance

14.80 GPixel/s
Pixel Rate
4.800 GPixel/s
29.60 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
947.2 GFLOPS
FP32 (float)
144.0 GFLOPS
59.20 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
58W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
-

Graphics Processor

Cape Verde
GPU Name
G94
Cape Verde PRO2
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
240 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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