Home GPU Comparison NVIDIA GeForce GTX 580M vs AMD Radeon R5 A220

NVIDIA GeForce GTX 580M vs AMD Radeon R5 A220

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 1024MB VRAM Radeon R5 A220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580M 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
224 additional rendering cores
AMD Radeon R5 A220 's Advantages
Released 2 years and 7 months late
Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 580M +283%
0.952 TFLOPS
Radeon R5 A220
0.248 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jan 2014
GeForce 500M
Generation
All-In-One
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
750 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

8
SM Count
-
-
Compute Units
2
384
Shading Units
160
64
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

9.920 GPixel/s
Pixel Rate
3.100 GPixel/s
39.68 GTexel/s
Texture Rate
6.200 GTexel/s
-
FP16 (half)
-
952.3 GFLOPS
FP32 (float)
248.0 GFLOPS
79.36 GFLOPS
FP64 (double)
-

Graphics Processor

GF114
GPU Name
Caicos
N12E-GTX2-A1
GPU Variant
Caicos XT (215-0804070)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.37 billion
332 mm²
Die Size
67 mm²

Board Design

100W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

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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