GPU Comparison

A

AMD

RADEON

AMD Radeon RX 9070

CORE STATE Navi 48

VRAM 16 GB

CLOCK SPEED 2520 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 4.0

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

Quadro K620

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 1124 MHz

TDP 45 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,290

N/A

geekbench_opencl

133,741

6,693

geekbench_vulkan

165,532

5,879

passmark_directx_10

141

N/A

passmark_directx_11

281

N/A

passmark_directx_12

74

N/A

passmark_directx_9

343

N/A

passmark_g2d

1,280

N/A

passmark_g3d

25,381

N/A

passmark_gpu_compute

14,737

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 9070

Quadro K620

Core Specs

Shading Units

3,584

384 -89.3%

Shaders

3,584

384 -89.3%

TMUs

224

24 -89.3%

ROPs

128

16 -87.5%

Compute Units

56

—

Clocks

Base Clock

1330 MHz

1058 MHz

Boost Clock

2520 MHz

1124 MHz

Game Clock

2070 MHz

—

Memory Clock

2518 MHz 20.1 Gbps effective

900 MHz 1800 Mbps effective

Memory

Memory Size

16 GB

2 GB

VRAM (MB)

16,384

2,048 -87.5%

Memory Type

GDDR6

DDR3

Memory Bus

256 bit

128 bit

Bandwidth

644.6 GB/s

28.80 GB/s

Cache

L1 Cache

—

64 KB (per SMM)

L2 Cache

8 MB

2 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

322.6 GPixel/s

17.98 GPixel/s

Texture Rate

564.5 GTexel/s

26.98 GTexel/s

FP32 (TFLOPS)

36.13 TFLOPS

863.2 GFLOPS

FP64 (TFLOPS)

1,129.0 GFLOPS (1:32)

26.98 GFLOPS (1:32)

FP16 (TFLOPS)

72.25 TFLOPS (2:1)

—

AI/RT

RT Cores

56

—

Matrix Cores

112

—

Power

TDP

220 W

45 W

TDP (W)

220

45 -79.5%

Suggested PSU

550 W

200 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 4.0

Maxwell

GPU Name

Navi 48

GM107

Generation

Navi IV (RX 9000)

Quadro Kepler (Kx200)

Process Size

4 nm

28 nm

Transistors

53,900 million

1,870 million

Die Size

357 mm²

148 mm²

Foundry

TSMC

TSMC

Density

151.0M / mm²

12.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

—

160 mm 6.3 inches

Height

—

69 mm 2.7 inches

Outputs

1x HDMI 2.1b3x DisplayPort 2.1a

1x DVI1x DisplayPort 1.2

Bus Interface

PCIe 5.0 x16

PCIe 2.0 x16

Other

Launch Price

549 USD

—

Production

Active

End-of-life

Predecessor

Navi III

Quadro Fermi

Successor

—

Quadro Maxwell

View Radeon RX 9070 Details View Quadro K620 Details