GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 64

CORE STATE Vega 10

VRAM 16 GB

CLOCK SPEED 1350 MHz

TDP 250 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

A

AMD

RADEON

Radeon RX 6800S

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2100 MHz

TDP 100 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

80,658

85,256

geekbench_opencl

71,195

73,202

geekbench_vulkan

73,720

80,181

3dmark_3dmark_steel_nomad_dx12

N/A

1,689

passmark_directx_10

N/A

91

passmark_directx_11

N/A

139

passmark_directx_12

N/A

65

passmark_directx_9

N/A

200

passmark_g2d

N/A

732

passmark_g3d

N/A

15,908

passmark_gpu_compute

N/A

6,144

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 64

RX 6800S

Core Specs

Shading Units

4,096

2,048 -50.0%

Shaders

4,096

2,048 -50.0%

TMUs

256

128 -50.0%

ROPs

64

64 0.0%

Compute Units

64

32 -50.0%

Clocks

Base Clock

1250 MHz

1800 MHz

Boost Clock

1350 MHz

2100 MHz

Game Clock

—

1975 MHz

Memory Clock

786 MHz 1572 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

128 bit

Bandwidth

402.4 GB/s

256.0 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

86.40 GPixel/s

134.4 GPixel/s

Texture Rate

345.6 GTexel/s

268.8 GTexel/s

FP32 (TFLOPS)

11.06 TFLOPS

8.602 TFLOPS

FP64 (TFLOPS)

691.2 GFLOPS (1:16)

537.6 GFLOPS (1:16)

FP16 (TFLOPS)

22.12 TFLOPS (2:1)

17.20 TFLOPS (2:1)

AI/RT

RT Cores

—

32

Power

TDP

250 W

100 W

TDP (W)

250

100 -60.0%

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 64 Details View Radeon RX 6800S Details