GPU Comparison

A

AMD

RADEON

AMD Radeon R8 M445DX

CORE STATE Meso

VRAM System Shared

CLOCK SPEED 1021 MHz

TDP —

BUS WIDTH System Shared

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 4070 SUPER

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 220 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

4,670

192,684

3dmark_3dmark_steel_nomad_dx12

N/A

4,627

geekbench_vulkan

N/A

179,271

passmark_directx_10

N/A

167

passmark_directx_11

N/A

273

passmark_directx_12

N/A

110

passmark_directx_9

N/A

344

passmark_g2d

N/A

1,184

passmark_g3d

N/A

29,995

passmark_gpu_compute

N/A

17,108

DETAILED SPECIFICATIONS

SPECIFICATION

R8 M445DX

RTX 4070 SUPER

Core Specs

Shading Units

320

7,168 +2140.0%

Shaders

320

7,168 +2140.0%

TMUs

20

224 +1020.0%

ROPs

8

80 +900.0%

Compute Units

5

—

SM Count

—

56

Clocks

Base Clock

780 MHz

1980 MHz

Boost Clock

1021 MHz

2475 MHz

Memory Clock

System Shared

1313 MHz 21 Gbps effective

Memory

Memory Size

System Shared

12 GB

VRAM (MB)

—

12,288

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

192 bit

Bandwidth

System Dependent

504.2 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

128 KB

48 MB

Performance

Pixel Rate

8.168 GPixel/s

198.0 GPixel/s

Texture Rate

20.42 GTexel/s

554.4 GTexel/s

FP32 (TFLOPS)

653.4 GFLOPS

35.48 TFLOPS

FP64 (TFLOPS)

40.84 GFLOPS (1:16)

554.4 GFLOPS (1:64)

FP16 (TFLOPS)

653.4 GFLOPS (1:1)

35.48 TFLOPS (1:1)

AI/RT

RT Cores

—

56

Tensor Cores

—

224

Power

TDP

—

220 W

TDP (W)

—

220

Suggested PSU

—

550 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 3.0

Ada Lovelace

GPU Name

Meso

AD104

Generation

Gem System Hybrid (Rx M400)

GeForce 40

Process Size

28 nm

5 nm

Transistors

1,550 million

35,800 million

Die Size

125 mm²

294 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

121.8M / 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

—

8.9

Shader Model

6.5

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

IGP

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Radeon R8 M445DX Details View GeForce RTX 4070 SUPER Details