GPU Comparison

A

AMD

RADEON

AMD Radeon VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1750 MHz

TDP 295 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

TITAN X Pascal

CORE STATE GP102

VRAM 12 GB

CLOCK SPEED 1531 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,304

N/A

geekbench_metal

77,975

N/A

geekbench_opencl

91,947

66,696

geekbench_vulkan

91,788

77,499

DETAILED SPECIFICATIONS

SPECIFICATION

VII

TITAN X Pascal

Core Specs

Shading Units

3,840

3,584 -6.7%

Shaders

3,840

3,584 -6.7%

TMUs

240

224 -6.7%

ROPs

64

96 +50.0%

Compute Units

60

—

SM Count

—

28

Clocks

Base Clock

1400 MHz

1417 MHz

Boost Clock

1750 MHz

1531 MHz

Memory Clock

1000 MHz 2 Gbps effective

1251 MHz 10 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

HBM2

GDDR5X

Memory Bus

4096 bit

384 bit

Bandwidth

1.02 TB/s

480.4 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

4 MB

3 MB

Performance

Pixel Rate

112.0 GPixel/s

147.0 GPixel/s

Texture Rate

420.0 GTexel/s

342.9 GTexel/s

FP32 (TFLOPS)

13.44 TFLOPS

10.97 TFLOPS

FP64 (TFLOPS)

3.360 TFLOPS (1:4)

342.9 GFLOPS (1:32)

FP16 (TFLOPS)

26.88 TFLOPS (2:1)

171.5 GFLOPS (1:64)

Power

TDP

295 W

250 W

TDP (W)

295

250 -15.3%

Suggested PSU

600 W

600 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 5.1

Pascal

GPU Name

Vega 20

GP102

Generation

Vega II (Radeon VII)

GeForce 10

Process Size

7 nm

16 nm

Transistors

13,230 million

11,800 million

Die Size

331 mm²

471 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

25.1M / 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

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

280 mm 11 inches

267 mm 10.5 inches

Height

125 mm 4.9 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

699 USD

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Vega

GeForce 900

Successor

Navi

GeForce 20

View Radeon VII Details View TITAN X Pascal Details