GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega 64

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED 1546 MHz

TDP 295 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

1,669

8,637

geekbench_metal

78,088

N/A

geekbench_opencl

N/A

264,461

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

RX Vega 64

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

1247 MHz

2295 MHz

Boost Clock

1546 MHz

2617 MHz

Memory Clock

945 MHz 1890 Mbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

HBM2

GDDR7

Memory Bus

2048 bit

256 bit

Bandwidth

483.8 GB/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

98.94 GPixel/s

293.1 GPixel/s

Texture Rate

395.8 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

12.66 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

791.6 GFLOPS (1:16)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

25.33 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 5.0

Blackwell 2.0

GPU Name

Vega 10

GB203

Generation

Vega (RX Vega)

GeForce 50

Process Size

14 nm

5 nm

Transistors

12,500 million

45,600 million

Die Size

495 mm²

378 mm²

Foundry

GlobalFoundries

TSMC

Density

25.3M / 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

111 mm 4.4 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

499 USD

999 USD

Production

End-of-life

Active

Predecessor

Polaris

GeForce 40

Successor

Navi

—

View Radeon RX Vega 64 Details View GeForce RTX 5080 Details