GPU Comparison

A

AMD

RADEON

AMD Radeon Graphics 128SP

CORE STATE Raphael

VRAM System Shared

CLOCK SPEED 2200 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE RDNA 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

geekbench_opencl

N/A

240,854

geekbench_vulkan

N/A

216,045

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

Graphics 128SP

RTX 4080

Core Specs

Shading Units

128

9,728 +7500.0%

Shaders

128

9,728 +7500.0%

TMUs

8

304 +3700.0%

ROPs

8

112 +1300.0%

Compute Units

2

—

SM Count

—

76

Clocks

Base Clock

400 MHz

2205 MHz

Boost Clock

2200 MHz

2505 MHz

Memory Clock

System Shared

1400 MHz 22.4 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

716.8 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

64 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

17.60 GPixel/s

280.6 GPixel/s

Texture Rate

17.60 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

563.2 GFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

35.20 GFLOPS (1:16)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

1,126.4 GFLOPS (2:1)

48.74 TFLOPS (1:1)

AI/RT

RT Cores

2

76 +3700.0%

Tensor Cores

—

304

Power

TDP

15 W

320 W

TDP (W)

15

320 +2033.3%

Suggested PSU

—

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Raphael

AD103

Generation

Navi II IGP (Raphael)

GeForce 40

Process Size

5 nm

5 nm

Transistors

3,400 million

45,900 million

Die Size

264 mm²

379 mm²

Foundry

TSMC

TSMC

Density

12.9M / mm²

121.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.0

3.0

CUDA

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Vega II IGP

GeForce 30

Successor

Navi III IGP

GeForce 50

View Radeon Graphics 128SP Details View GeForce RTX 4080 Details