GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 48

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED —

TDP —

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

Radeon RX 6600M

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2416 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

71,531

94,242

geekbench_opencl

53,570

66,290

geekbench_vulkan

58,142

73,740

3dmark_3dmark_steel_nomad_dx12

N/A

1,495

passmark_directx_10

N/A

87

passmark_directx_11

N/A

136

passmark_directx_12

N/A

52

passmark_directx_9

N/A

184

passmark_g2d

N/A

728

passmark_g3d

N/A

13,929

passmark_gpu_compute

N/A

5,646

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 48

RX 6600M

Core Specs

Shading Units

3,072

1,792 -41.7%

Shaders

3,072

1,792 -41.7%

TMUs

192

112 -41.7%

ROPs

64

64 0.0%

Compute Units

48

28 -41.7%

Clocks

Base Clock

—

2068 MHz

Boost Clock

—

2416 MHz

GPU Clock

1200 MHz

—

Game Clock

—

2177 MHz

Memory Clock

786 MHz 1572 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

128 bit

Bandwidth

402.4 GB/s

224.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

4 MB

2 MB

L3 Cache

—

32 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

76.80 GPixel/s

154.6 GPixel/s

Texture Rate

230.4 GTexel/s

270.6 GTexel/s

FP32 (TFLOPS)

7.373 TFLOPS

8.659 TFLOPS

FP64 (TFLOPS)

460.8 GFLOPS (1:16)

541.2 GFLOPS (1:16)

FP16 (TFLOPS)

14.75 TFLOPS (2:1)

17.32 TFLOPS (2:1)

AI/RT

RT Cores

—

28

Power

TDP

—

100 W

TDP (W)

—

100

Power Connectors

None

None

Architecture

Architecture

GCN 5.0

RDNA 2.0

GPU Name

Vega 10

Navi 23

Generation

Radeon Pro Mac (Vega Series)

Navi Mobile (RX 6000M)

Process Size

14 nm

7 nm

Transistors

12,500 million

11,060 million

Die Size

495 mm²

237 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

46.7M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

2.1

Shader Model

6.7

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

—

Polaris Mobile

View Radeon Pro Vega 48 Details View Radeon RX 6600M Details