GPU Comparison

A

AMD

RADEON

AMD Radeon RX 550X

CORE STATE Lexa

VRAM 4 GB

CLOCK SPEED 1183 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 4070

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 200 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

9,025

168,006

geekbench_vulkan

11,165

157,352

3dmark_3dmark_steel_nomad_dx12

N/A

3,854

passmark_directx_10

N/A

139

passmark_directx_11

N/A

244

passmark_directx_12

N/A

103

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,164

passmark_g3d

N/A

26,927

passmark_gpu_compute

N/A

14,720

DETAILED SPECIFICATIONS

SPECIFICATION

RX 550X

RTX 4070

Core Specs

Shading Units

512

5,888 +1050.0%

Shaders

512

5,888 +1050.0%

TMUs

32

184 +475.0%

ROPs

16

64 +300.0%

Compute Units

8

—

SM Count

—

46

Clocks

Base Clock

1100 MHz

1920 MHz

Boost Clock

1183 MHz

2475 MHz

Memory Clock

1500 MHz 6 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

128 bit

192 bit

Bandwidth

96.00 GB/s

504.2 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

36 MB

Performance

Pixel Rate

18.93 GPixel/s

158.4 GPixel/s

Texture Rate

37.86 GTexel/s

455.4 GTexel/s

FP32 (TFLOPS)

1,211.4 GFLOPS

29.15 TFLOPS

FP64 (TFLOPS)

75.71 GFLOPS (1:16)

455.4 GFLOPS (1:64)

FP16 (TFLOPS)

1,211.4 GFLOPS (1:1)

29.15 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

50 W

200 W

TDP (W)

50

200 +300.0%

Suggested PSU

250 W

550 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Lexa

AD104

Generation

Polaris (RX 500X)

GeForce 40

Process Size

14 nm

5 nm

Transistors

2,200 million

35,800 million

Die Size

103 mm²

294 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

121.8M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

145 mm 5.7 inches

240 mm 9.4 inches

Height

—

110 mm 4.3 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 30

Successor

Vega

GeForce 50

View Radeon RX 550X Details View GeForce RTX 4070 Details