Home GPU Comparison AMD Radeon Pro 580 vs AMD Radeon RX 6700M

AMD Radeon Pro 580 vs AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 10GB VRAM Radeon RX 6700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700M 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 100% (2400MHz vs 1200MHz)
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (320.0GB/s vs 217.0GB/s)
Lower TDP (135W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro 580
5.53 TFLOPS
Radeon RX 6700M +100%
11.06 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
May 2021
Radeon Pro Mac
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1100 MHz
Base Clock
1489 MHz
1200 MHz
Boost Clock
2400 MHz
1695 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
160bit
217.0GB/s
Bandwidth
320.0GB/s

Render Config

36
Compute Units
36
-
-
-
2304
Shading Units
2304
144
TMUs
144
32
ROPs
64
-
-
-
-
RT Cores
36
16 KB (per CU)
L1 Cache
128 KB per Array
2 MB
L2 Cache
3 MB
-
L3 Cache
80 MB

Theoretical Performance

38.40 GPixel/s
Pixel Rate
153.6 GPixel/s
172.8 GTexel/s
Texture Rate
345.6 GTexel/s
5.530 TFLOPS
FP16 (half)
22.12 TFLOPS
5.530 TFLOPS
FP32 (float)
11.06 TFLOPS
345.6 GFLOPS
FP64 (double)
691.2 GFLOPS

Board Design

185W
TDP
135W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
Navi 22
Ellesmere XTA (216-0886220)
GPU Variant
Navi 22
GCN 4.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
5.7 billion
Transistors
17.2 billion
232 mm²
Die Size
335 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.5

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