GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega 56

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED 1471 MHz

TDP 210 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

GeForce GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,501

1,061

geekbench_metal

73,512

N/A

geekbench_opencl

N/A

60,863

geekbench_vulkan

N/A

58,014

passmark_directx_10

N/A

66

passmark_directx_11

N/A

103

passmark_directx_12

N/A

51

passmark_directx_9

N/A

190

passmark_g2d

N/A

804

passmark_g3d

N/A

12,871

passmark_gpu_compute

N/A

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

RX Vega 56

GTX 1660 Ti

Core Specs

Shading Units

3,584

1,536 -57.1%

Shaders

3,584

1,536 -57.1%

TMUs

224

96 -57.1%

ROPs

64

48 -25.0%

Compute Units

56

—

SM Count

—

24

Clocks

Base Clock

1156 MHz

1500 MHz

Boost Clock

1471 MHz

1770 MHz

Memory Clock

800 MHz 1600 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

6 GB

VRAM (MB)

8,192

6,144 -25.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

192 bit

Bandwidth

409.6 GB/s

288.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

4 MB

1536 KB

Performance

Pixel Rate

94.14 GPixel/s

84.96 GPixel/s

Texture Rate

329.5 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

10.54 TFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

659.0 GFLOPS (1:16)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

21.09 TFLOPS (2:1)

10.87 TFLOPS (2:1)

Power

TDP

210 W

120 W

TDP (W)

210

120 -42.9%

Suggested PSU

550 W

300 W

Power Connectors

2x 8-pin

1x 8-pin

Architecture

Architecture

GCN 5.0

Turing

GPU Name

Vega 10

TU116

Generation

Vega (RX Vega)

GeForce 16

Process Size

14 nm

12 nm

Transistors

12,500 million

6,600 million

Die Size

495 mm²

284 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / mm²

23.2M / 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

—

7.5

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

280 mm 11 inches

229 mm 9 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

399 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 10

Successor

Navi

GeForce 20

View Radeon RX Vega 56 Details View GeForce GTX 1660 Ti Details