GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6950 XT

CORE STATE Navi 21

VRAM 16 GB

CLOCK SPEED 2310 MHz

TDP 335 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

A

AMD

RADEON

Radeon RX 9070 GRE

CORE STATE Navi 48

VRAM 12 GB

CLOCK SPEED 2790 MHz

TDP 220 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 4.0

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,235

N/A

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

134,417

geekbench_vulkan

164,748

N/A

passmark_directx_10

164

N/A

passmark_directx_11

300

N/A

passmark_directx_12

114

N/A

passmark_directx_9

303

N/A

passmark_g2d

1,063

N/A

passmark_g3d

28,070

N/A

passmark_gpu_compute

14,199

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6950 XT

RX 9070 GRE

Core Specs

Shading Units

5,120

3,072 -40.0%

Shaders

5,120

3,072 -40.0%

TMUs

320

192 -40.0%

ROPs

128

96 -25.0%

Compute Units

80

48 -40.0%

Clocks

Base Clock

1860 MHz

1420 MHz

Boost Clock

2310 MHz

2790 MHz

Game Clock

2100 MHz

2220 MHz

Memory Clock

2250 MHz 18 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

576.0 GB/s

432.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

4 MB

8 MB

L3 Cache

128 MB

48 MB

L0 Cache

32 KB per WGP

32 KB per WGP

Performance

Pixel Rate

295.7 GPixel/s

267.8 GPixel/s

Texture Rate

739.2 GTexel/s

535.7 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

34.28 TFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

1,071.4 GFLOPS (1:32)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

68.57 TFLOPS (2:1)

AI/RT

RT Cores

80

48 -40.0%

Matrix Cores

—

96

Power

TDP

335 W

220 W

TDP (W)

335

220 -34.3%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 2.0

RDNA 4.0

GPU Name

Navi 21

Navi 48

Generation

Navi II (RX 6000)

Navi IV (RX 9000)

Process Size

7 nm

4 nm

Transistors

26,800 million

53,900 million

Die Size

520 mm²

357 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

151.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

2.2

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

267 mm 10.5 inches

—

Height

120 mm 4.7 inches

—

Outputs

1x HDMI 2.12x DisplayPort 1.4a

1x HDMI 2.1b3x DisplayPort 2.1a

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

1,099 USD

—

Production

End-of-life

Active

Predecessor

Navi

Navi III

Successor

Navi III

—

View Radeon RX 6950 XT Details View Radeon RX 9070 GRE Details