GPU Comparison

A

AMD

RADEON

AMD Radeon R9 M395X

CORE STATE Amethyst

VRAM 8 GB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

Quadro RTX 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

33,953

N/A

geekbench_opencl

21,813

85,166

3dmark_3dmark_steel_nomad_dx12

N/A

1,873

geekbench_vulkan

N/A

78,844

passmark_directx_10

N/A

108

passmark_directx_11

N/A

128

passmark_directx_12

N/A

52

passmark_directx_9

N/A

205

passmark_g2d

N/A

846

passmark_g3d

N/A

15,117

passmark_gpu_compute

N/A

6,176

DETAILED SPECIFICATIONS

SPECIFICATION

R9 M395X

Quadro RTX 4000

Core Specs

Shading Units

2,048

2,304 +12.5%

Shaders

2,048

2,304 +12.5%

TMUs

128

144 +12.5%

ROPs

32

64 +100.0%

Compute Units

32

—

SM Count

—

36

Clocks

Base Clock

—

1005 MHz

Boost Clock

—

1545 MHz

GPU Clock

723 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

1625 MHz 13 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

160.0 GB/s

416.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

23.14 GPixel/s

98.88 GPixel/s

Texture Rate

92.54 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

2.961 TFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

185.1 GFLOPS (1:16)

222.5 GFLOPS (1:32)

FP16 (TFLOPS)

2.961 TFLOPS (1:1)

14.24 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

288

Power

TDP

75 W

160 W

TDP (W)

75

160 +113.3%

Suggested PSU

—

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Amethyst

TU104

Generation

Gem System (R9 M300)

Quadro Turing (Tx000)

Process Size

28 nm

12 nm

Transistors

5,000 million

13,600 million

Die Size

366 mm²

545 mm²

Foundry

TSMC

TSMC

Density

13.7M / mm²

25.0M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.5

6.8

Physical

Slot Width

MXM Module

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

3x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

899 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

Quadro Volta

Successor

Polaris Mobile

Workstation Ampere

View Radeon R9 M395X Details View Quadro RTX 4000 Details