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

GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,304

1,278

geekbench_metal

77,265

N/A

geekbench_opencl

91,947

62,664

geekbench_vulkan

85,909

59,933

passmark_directx_10

N/A

65

passmark_directx_11

N/A

104

passmark_directx_12

N/A

50

passmark_directx_9

N/A

189

passmark_g2d

N/A

805

passmark_g3d

N/A

12,699

passmark_gpu_compute

N/A

5,076

DETAILED SPECIFICATIONS

SPECIFICATION

VII

GTX 1660 SUPER

Core Specs

Shading Units

3,840

1,408 -63.3%

Shaders

3,840

1,408 -63.3%

TMUs

240

88 -63.3%

ROPs

64

48 -25.0%

Compute Units

60

—

SM Count

—

22

Clocks

Base Clock

1400 MHz

1530 MHz

Boost Clock

1750 MHz

1785 MHz

Memory Clock

1000 MHz 2 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

192 bit

Bandwidth

1.02 TB/s

336.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

4 MB

1536 KB

Performance

Pixel Rate

112.0 GPixel/s

85.68 GPixel/s

Texture Rate

420.0 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

13.44 TFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

3.360 TFLOPS (1:4)

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

26.88 TFLOPS (2:1)

10.05 TFLOPS (2:1)

Power

TDP

295 W

125 W

TDP (W)

295

125 -57.6%

Suggested PSU

600 W

300 W

Power Connectors

2x 8-pin

1x 8-pin

Architecture

Architecture

GCN 5.1

Turing

GPU Name

Vega 20

TU116

Generation

Vega II (Radeon VII)

GeForce 16

Process Size

7 nm

12 nm

Transistors

13,230 million

6,600 million

Die Size

331 mm²

284 mm²

Foundry

TSMC

TSMC

Density

40.0M / 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

125 mm 4.9 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

699 USD

229 USD

Production

End-of-life

End-of-life

Predecessor

Vega

GeForce 10

Successor

Navi

GeForce 20

View Radeon VII Details View GeForce GTX 1660 SUPER Details