GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI50

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1746 MHz

TDP 300 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_opencl

N/A

105,271

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI50

RTX 2080

Core Specs

Shading Units

3,840

2,944 -23.3%

Shaders

3,840

2,944 -23.3%

TMUs

240

184 -23.3%

ROPs

64

64 0.0%

Compute Units

60

—

SM Count

—

46

Clocks

Base Clock

1200 MHz

1515 MHz

Boost Clock

1746 MHz

1710 MHz

Memory Clock

1000 MHz 2 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

1.02 TB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

111.7 GPixel/s

109.4 GPixel/s

Texture Rate

419.0 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

13.41 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

6.705 TFLOPS (1:2)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

26.82 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

368

Power

TDP

300 W

215 W

TDP (W)

300

215 -28.3%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 5.1

Turing

GPU Name

Vega 20

TU104

Generation

Radeon Instinct (MIx)

GeForce 20

Process Size

7 nm

12 nm

Transistors

13,230 million

13,600 million

Die Size

331 mm²

545 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

25.0M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

1x mini-DisplayPort 1.4a

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

FirePro Data Center

GeForce 10

Successor

—

GeForce 30

View Radeon Instinct MI50 Details View GeForce RTX 2080 Details