GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 575X

CORE STATE Ellesmere

VRAM 4 GB

CLOCK SPEED —

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

44,655

N/A

geekbench_opencl

35,017

167,014

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

geekbench_vulkan

N/A

145,176

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 575X

RTX 3080

Core Specs

Shading Units

2,048

8,704 +325.0%

Shaders

2,048

8,704 +325.0%

TMUs

128

272 +112.5%

ROPs

32

96 +200.0%

Compute Units

32

—

SM Count

—

68

Clocks

Base Clock

—

1440 MHz

Boost Clock

—

1710 MHz

GPU Clock

1096 MHz

—

Memory Clock

1695 MHz 6.8 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

4 GB

10 GB

VRAM (MB)

4,096

10,240 +150.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

217.0 GB/s

760.3 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

5 MB

Performance

Pixel Rate

35.07 GPixel/s

164.2 GPixel/s

Texture Rate

140.3 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

4.489 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

280.6 GFLOPS (1:16)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

4.489 TFLOPS (1:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

150 W

320 W

TDP (W)

150

320 +113.3%

Suggested PSU

—

700 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Ellesmere

GA102

Generation

Radeon Pro Mac (500X Series)

GeForce 30

Process Size

14 nm

8 nm

Transistors

5,700 million

28,300 million

Die Size

232 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.6M / mm²

45.1M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Radeon Pro 575X Details View GeForce RTX 3080 Details