GPU Comparison

A

AMD

RADEON

AMD Radeon Pro VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1700 MHz

TDP 250 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

A

AMD

RADEON

Radeon RX 6550M

CORE STATE Navi 24

VRAM 4 GB

CLOCK SPEED 2840 MHz

TDP 80 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

90,148

41,991

geekbench_vulkan

87,774

51,071

DETAILED SPECIFICATIONS

SPECIFICATION

Pro VII

RX 6550M

Core Specs

Shading Units

3,840

1,024 -73.3%

Shaders

3,840

1,024 -73.3%

TMUs

240

64 -73.3%

ROPs

64

32 -50.0%

Compute Units

60

16 -73.3%

Clocks

Base Clock

1400 MHz

2000 MHz

Boost Clock

1700 MHz

2840 MHz

Game Clock

—

2560 MHz

Memory Clock

1000 MHz 2 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

64 bit

Bandwidth

1.02 TB/s

144.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

4 MB

1024 KB

L3 Cache

—

16 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

108.8 GPixel/s

90.88 GPixel/s

Texture Rate

408.0 GTexel/s

181.8 GTexel/s

FP32 (TFLOPS)

13.06 TFLOPS

5.816 TFLOPS

FP64 (TFLOPS)

6.528 TFLOPS (1:2)

363.5 GFLOPS (1:16)

FP16 (TFLOPS)

26.11 TFLOPS (2:1)

11.63 TFLOPS (2:1)

AI/RT

RT Cores

—

16

Power

TDP

250 W

80 W

TDP (W)

250

80 -68.0%

Suggested PSU

600 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

GCN 5.1

RDNA 2.0

GPU Name

Vega 20

Navi 24

Generation

Radeon Pro Vega (Vega II Series)

Navi Mobile (RX 6000M)

Process Size

7 nm

6 nm

Transistors

13,230 million

5,400 million

Die Size

331 mm²

107 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

50.5M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.2

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

305 mm 12 inches

—

Height

111 mm 4.4 inches

—

Outputs

6x mini-DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x4

Other

Launch Price

1,899 USD

—

Production

End-of-life

Active

Predecessor

Radeon Pro Polaris

Polaris Mobile

Successor

Radeon Pro Navi

—

View Radeon Pro VII Details View Radeon RX 6550M Details