GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 20

CORE STATE Vega 12

VRAM 4 GB

CLOCK SPEED 1283 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

34,262

N/A

geekbench_opencl

26,679

134,929

geekbench_vulkan

26,765

132,930

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 20

RTX 2080 Ti

Core Specs

Shading Units

1,280

4,352 +240.0%

Shaders

1,280

4,352 +240.0%

TMUs

80

272 +240.0%

ROPs

32

88 +175.0%

Compute Units

20

—

SM Count

—

68

Clocks

Base Clock

815 MHz

1350 MHz

Boost Clock

1283 MHz

1545 MHz

Memory Clock

740 MHz 1480 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

11 GB

VRAM (MB)

4,096

11,264 +175.0%

Memory Type

HBM2

GDDR6

Memory Bus

1024 bit

352 bit

Bandwidth

189.4 GB/s

616.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

1024 KB

5.5 MB

Performance

Pixel Rate

41.06 GPixel/s

136.0 GPixel/s

Texture Rate

102.6 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

3.284 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

205.3 GFLOPS (1:16)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

6.569 TFLOPS (2:1)

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

100 W

250 W

TDP (W)

100

250 +150.0%

Suggested PSU

—

600 W

Power Connectors

—

2x 8-pin

Architecture

Architecture

GCN 5.0

Turing

GPU Name

Vega 12

TU102

Generation

Radeon Pro Mac (Vega Series)

GeForce 20

Process Size

14 nm

12 nm

Transistors

—

18,600 million

Die Size

—

754 mm²

Foundry

GlobalFoundries

TSMC

Density

—

24.7M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.0

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

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

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 30

View Radeon Pro Vega 20 Details View GeForce RTX 2080 Ti Details