AMD Radeon RX 580 OEM vs AMD Radeon RX 6700M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
May 2021
Generation
Polaris
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
1489 MHz
Boost Clock
1266 MHz
2400 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
160bit
Bandwidth
256.0GB/s
320.0GB/s
Render Config
Compute Units
36
36
Shading Units
2304
2304
TMUs
144
144
ROPs
32
64
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
3 MB
RT Cores
—
36
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
153.6 GPixel/s
Texture Rate
182.3 GTexel/s
345.6 GTexel/s
FP16 (half)
5.834 TFLOPS
22.12 TFLOPS
FP32 (float)
5.834 TFLOPS
11.06 TFLOPS
FP64 (double)
364.6 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Navi 22
GPU Variant
Polaris 10 XT(215-0876184)
Navi 22
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
17.2 billion
Die Size
232 mm²
335 mm²
Board Design
TDP
150W
135W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.