GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

35,860

264,461

3dmark_3dmark_steel_nomad_dx12

N/A

8,637

geekbench_vulkan

N/A

257,942

passmark_directx_10

N/A

208

passmark_directx_11

N/A

324

passmark_directx_12

N/A

151

passmark_directx_9

N/A

389

passmark_g2d

N/A

1,415

passmark_g3d

N/A

36,565

passmark_gpu_compute

N/A

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Duo

RTX 5080

Core Specs

Shading Units

4,096

10,752 +162.5%

Shaders

4,096

10,752 +162.5%

TMUs

256

336 +31.3%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

84

Clocks

Base Clock

—

2295 MHz

Boost Clock

—

2617 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

HBM

GDDR7

Memory Bus

4096 bit

256 bit

Bandwidth

512.0 GB/s

960.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

64 MB

Performance

Pixel Rate

64.00 GPixel/s

293.1 GPixel/s

Texture Rate

256.0 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

350 W

360 W

TDP (W)

350

360 +2.9%

Suggested PSU

750 W

750 W

Power Connectors

3x 8-pin

1x 16-pin

Architecture

Architecture

GCN 3.0

Blackwell 2.0

GPU Name

Capsaicin

GB203

Generation

Radeon Pro GCN

GeForce 50

Process Size

28 nm

5 nm

Transistors

8,900 million

45,600 million

Die Size

596 mm²

378 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

120.6M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

277 mm 10.9 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

1,499 USD

999 USD

Production

End-of-life

Active

Predecessor

FirePro GCN

GeForce 40

Successor

Radeon Pro Polaris

—

View Radeon Pro Duo Details View GeForce RTX 5080 Details