Home GPU Comparison NVIDIA GeForce GT 220 vs AMD Radeon R9 270

NVIDIA GeForce GT 220 vs AMD Radeon R9 270

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 220 and 2GB VRAM Radeon R9 270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 220 's Advantages
Lower TDP (58W vs 150W)
AMD Radeon R9 270 's Advantages
Released 3 years and 10 months late
Boost Clock925MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 22.40GB/s)
1232 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 220
0.144 TFLOPS
Radeon R9 270 +1544%
2.368 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Nov 2013
GeForce 200
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
700 MHz
Memory Clock
1400 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
6
SM Count
-
48
Shading Units
1280
24
TMUs
80
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
29.60 GPixel/s
14.40 GTexel/s
Texture Rate
74.00 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
2.368 TFLOPS
-
FP64 (double)
148.0 GFLOPS

Board Design

58W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Processor

G94
GPU Name
Curacao
-
GPU Variant
Curacao PRO (215-0848000)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
2.8 billion
240 mm²
Die Size
212 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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