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

CMP 70HX

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1395 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

7,260

N/A

geekbench_opencl

160,317

41,446

geekbench_vulkan

184,026

35,003

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

DETAILED SPECIFICATIONS

SPECIFICATION

RX 9070 XT

CMP 70HX

Core Specs

Shading Units

4,096

3,840 -6.3%

Shaders

4,096

3,840 -6.3%

TMUs

256

120 -53.1%

ROPs

128

64 -50.0%

Compute Units

64

—

SM Count

—

30

Clocks

Base Clock

1660 MHz

1365 MHz

Boost Clock

2970 MHz

1395 MHz

Game Clock

2400 MHz

—

Memory Clock

2518 MHz 20.1 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

256 bit

Bandwidth

644.6 GB/s

608.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

8 MB

4 MB

L3 Cache

64 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

380.2 GPixel/s

89.28 GPixel/s

Texture Rate

760.3 GTexel/s

167.4 GTexel/s

FP32 (TFLOPS)

48.66 TFLOPS

10.71 TFLOPS

FP64 (TFLOPS)

1.521 TFLOPS (1:32)

167.4 GFLOPS (1:64)

FP16 (TFLOPS)

97.32 TFLOPS (2:1)

10.71 TFLOPS (1:1)

AI/RT

RT Cores

64

30 -53.1%

Tensor Cores

—

120

Matrix Cores

128

—

Power

TDP

304 W

—

TDP (W)

304

—

Suggested PSU

700 W

200 W

Power Connectors

2x 8-pin

1x 12-pin

Architecture

Architecture

RDNA 4.0

Ampere

GPU Name

Navi 48

GA104

Generation

Navi IV (RX 9000)

Mining GPUs

Process Size

4 nm

8 nm

Transistors

53,900 million

17,400 million

Die Size

357 mm²

392 mm²

Foundry

TSMC

Samsung

Density

151.0M / mm²

44.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x HDMI 2.1b3x DisplayPort 2.1a

No outputs

Bus Interface

PCIe 5.0 x16

PCIe 1.0 x4

Other

Launch Price

599 USD

—

Production

Active

End-of-life

Predecessor

Navi III

—

View Radeon RX 9070 XT Details View CMP 70HX Details