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

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

3dmark_3dmark_steel_nomad_dx12

4,235

4,627

geekbench_metal

222,653

N/A

geekbench_opencl

175,410

192,684

geekbench_vulkan

164,748

179,271

passmark_directx_10

164

167

passmark_directx_11

300

273

passmark_directx_12

114

110

passmark_directx_9

303

344

passmark_g2d

1,063

1,184

passmark_g3d

28,070

29,995

passmark_gpu_compute

14,199

17,108

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6950 XT

RTX 4070 SUPER

Core Specs

Shading Units

5,120

7,168 +40.0%

Shaders

5,120

7,168 +40.0%

TMUs

320

224 -30.0%

ROPs

128

80 -37.5%

Compute Units

80

—

SM Count

—

56

Clocks

Base Clock

1860 MHz

1980 MHz

Boost Clock

2310 MHz

2475 MHz

Game Clock

2100 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

192 bit

Bandwidth

576.0 GB/s

504.2 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

4 MB

48 MB

L3 Cache

128 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

295.7 GPixel/s

198.0 GPixel/s

Texture Rate

739.2 GTexel/s

554.4 GTexel/s

FP32 (TFLOPS)

23.65 TFLOPS

35.48 TFLOPS

FP64 (TFLOPS)

1,478.4 GFLOPS (1:16)

554.4 GFLOPS (1:64)

FP16 (TFLOPS)

47.31 TFLOPS (2:1)

35.48 TFLOPS (1:1)

AI/RT

RT Cores

80

56 -30.0%

Tensor Cores

—

224

Power

TDP

335 W

220 W

TDP (W)

335

220 -34.3%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Navi 21

AD104

Generation

Navi II (RX 6000)

GeForce 40

Process Size

7 nm

5 nm

Transistors

26,800 million

35,800 million

Die Size

520 mm²

294 mm²

Foundry

TSMC

TSMC

Density

51.5M / mm²

121.8M / 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

3.0

CUDA

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

120 mm 4.7 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.12x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,099 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

Navi

GeForce 30

Successor

Navi III

GeForce 50

View Radeon RX 6950 XT Details View GeForce RTX 4070 SUPER Details