Home GPU Comparison AMD Radeon R9 390 vs NVIDIA GeForce GT 220

AMD Radeon R9 390 vs NVIDIA GeForce GT 220

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 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 R9 390 's Advantages
Released 5 years and 5 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 22.40GB/s)
2512 additional rendering cores
NVIDIA GeForce GT 220 's Advantages
Lower TDP (58W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 390 +3455%
5.12 TFLOPS
GeForce GT 220
0.144 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Jan 2010
Pirate Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
700 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
128bit
384.0GB/s
Bandwidth
22.40GB/s

Render Config

40
Compute Units
-
-
SM Count
6
2560
Shading Units
48
160
TMUs
24
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
4.800 GPixel/s
160.0 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
5.120 TFLOPS
FP32 (float)
144.0 GFLOPS
640.0 GFLOPS
FP64 (double)
-

Board Design

275W
TDP
58W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Grenada
GPU Name
G94
Grenada PRO (215-0880030)
GPU Variant
-
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
6.2 billion
Transistors
0.505 billion
438 mm²
Die Size
240 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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