GPU Comparison

A

AMD

RADEON

AMD Radeon RX 9070 XT

CORE STATE Navi 48

VRAM 16 GB

CLOCK SPEED 2970 MHz

TDP 304 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 4.0

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

Tesla K20Xm

CORE STATE GK110

VRAM 6 GB

CLOCK SPEED —

TDP 235 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

7,260

N/A

geekbench_opencl

160,317

17,058

geekbench_vulkan

184,026

N/A

passmark_directx_10

154

N/A

passmark_directx_11

292

N/A

passmark_directx_12

78

N/A

passmark_directx_9

353

N/A

passmark_g2d

1,328

N/A

passmark_g3d

26,795

N/A

passmark_gpu_compute

15,864

N/A

geekbench_metal

N/A

8,035

DETAILED SPECIFICATIONS

SPECIFICATION

RX 9070 XT

Tesla K20Xm

Core Specs

Shading Units

4,096

2,688 -34.4%

Shaders

4,096

2,688 -34.4%

TMUs

256

224 -12.5%

ROPs

128

48 -62.5%

Compute Units

64

—

Clocks

Base Clock

1660 MHz

—

Boost Clock

2970 MHz

—

GPU Clock

—

732 MHz

Game Clock

2400 MHz

—

Memory Clock

2518 MHz 20.1 Gbps effective

1300 MHz 5.2 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

644.6 GB/s

249.6 GB/s

Cache

L1 Cache

—

16 KB (per SMX)

L2 Cache

8 MB

1536 KB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

380.2 GPixel/s

40.99 GPixel/s

Texture Rate

760.3 GTexel/s

164.0 GTexel/s

FP32 (TFLOPS)

48.66 TFLOPS

3.935 TFLOPS

FP64 (TFLOPS)

1.521 TFLOPS (1:32)

1,311.7 GFLOPS (1:3)

FP16 (TFLOPS)

97.32 TFLOPS (2:1)

—

AI/RT

RT Cores

64

—

Matrix Cores

128

—

Power

TDP

304 W

235 W

TDP (W)

304

235 -22.7%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

—

Architecture

Architecture

RDNA 4.0

Kepler

GPU Name

Navi 48

GK110

Generation

Navi IV (RX 9000)

Tesla Kepler (Kxx)

Process Size

4 nm

28 nm

Transistors

53,900 million

7,080 million

Die Size

357 mm²

561 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

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

267 mm 10.5 inches

Outputs

1x HDMI 2.1b3x DisplayPort 2.1a

No outputs

Bus Interface

PCIe 5.0 x16

PCIe 3.0 x16

Other

Launch Price

599 USD

7,699 USD

Production

Active

End-of-life

Predecessor

Navi III

Tesla Fermi

Successor

—

Tesla Maxwell

View Radeon RX 9070 XT Details View Tesla K20Xm Details