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

Quadro P4000

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1480 MHz

TDP 105 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_metal

34,262

N/A

geekbench_opencl

26,679

41,037

geekbench_vulkan

26,765

41,652

3dmark_3dmark_steel_nomad_dx12

N/A

1,115

passmark_directx_10

N/A

66

passmark_directx_11

N/A

86

passmark_directx_12

N/A

40

passmark_directx_9

N/A

181

passmark_g2d

N/A

786

passmark_g3d

N/A

11,466

passmark_gpu_compute

N/A

4,913

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 20

Quadro P4000

Core Specs

Shading Units

1,280

1,792 +40.0%

Shaders

1,280

1,792 +40.0%

TMUs

80

112 +40.0%

ROPs

32

64 +100.0%

Compute Units

20

—

SM Count

—

14

Clocks

Base Clock

815 MHz

1202 MHz

Boost Clock

1283 MHz

1480 MHz

Memory Clock

740 MHz 1480 Mbps effective

1901 MHz 7.6 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

HBM2

GDDR5

Memory Bus

1024 bit

256 bit

Bandwidth

189.4 GB/s

243.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

1024 KB

2 MB

Performance

Pixel Rate

41.06 GPixel/s

94.72 GPixel/s

Texture Rate

102.6 GTexel/s

165.8 GTexel/s

FP32 (TFLOPS)

3.284 TFLOPS

5.304 TFLOPS

FP64 (TFLOPS)

205.3 GFLOPS (1:16)

165.8 GFLOPS (1:32)

FP16 (TFLOPS)

6.569 TFLOPS (2:1)

82.88 GFLOPS (1:64)

Power

TDP

100 W

105 W

TDP (W)

100

105 +5.0%

Suggested PSU

—

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

GCN 5.0

Pascal

GPU Name

Vega 12

GP104

Generation

Radeon Pro Mac (Vega Series)

Quadro Pascal (Px000)

Process Size

14 nm

16 nm

Transistors

—

7,200 million

Die Size

—

314 mm²

Foundry

GlobalFoundries

TSMC

Density

—

22.9M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.0

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

815 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Maxwell

Successor

—

Quadro Volta

View Radeon Pro Vega 20 Details View Quadro P4000 Details