GPU Comparison

A

AMD

RADEON

AMD Radeon VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1750 MHz

TDP 295 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

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

3dmark_3dmark_steel_nomad_dx12

2,304

8,637

geekbench_metal

77,265

N/A

geekbench_opencl

91,947

264,461

geekbench_vulkan

85,909

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

VII

RTX 5080

Core Specs

Shading Units

3,840

10,752 +180.0%

Shaders

3,840

10,752 +180.0%

TMUs

240

336 +40.0%

ROPs

64

112 +75.0%

Compute Units

60

—

SM Count

—

84

Clocks

Base Clock

1400 MHz

2295 MHz

Boost Clock

1750 MHz

2617 MHz

Memory Clock

1000 MHz 2 Gbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

HBM2

GDDR7

Memory Bus

4096 bit

256 bit

Bandwidth

1.02 TB/s

960.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

64 MB

Performance

Pixel Rate

112.0 GPixel/s

293.1 GPixel/s

Texture Rate

420.0 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

13.44 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

3.360 TFLOPS (1:4)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

26.88 TFLOPS (2:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

295 W

360 W

TDP (W)

295

360 +22.0%

Suggested PSU

600 W

750 W

Power Connectors

2x 8-pin

1x 16-pin

Architecture

Architecture

GCN 5.1

Blackwell 2.0

GPU Name

Vega 20

GB203

Generation

Vega II (Radeon VII)

GeForce 50

Process Size

7 nm

5 nm

Transistors

13,230 million

45,600 million

Die Size

331 mm²

378 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

120.6M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

12.0

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

280 mm 11 inches

304 mm 12 inches

Height

125 mm 4.9 inches

137 mm 5.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

699 USD

999 USD

Production

End-of-life

Active

Predecessor

Vega

GeForce 40

Successor

Navi

—

View Radeon VII Details View GeForce RTX 5080 Details