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 3080 Ti Mobile

CORE STATE GA103

VRAM 16 GB

CLOCK SPEED 1260 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,669

2,869

geekbench_metal

78,088

N/A

geekbench_opencl

N/A

117,866

geekbench_vulkan

N/A

107,502

passmark_directx_10

N/A

131

passmark_directx_11

N/A

164

passmark_directx_12

N/A

88

passmark_directx_9

N/A

201

passmark_g2d

N/A

818

passmark_g3d

N/A

19,288

passmark_gpu_compute

N/A

8,471

DETAILED SPECIFICATIONS

SPECIFICATION

RX Vega 64

RTX 3080 Ti Mobile

Core Specs

Shading Units

4,096

7,424 +81.3%

Shaders

4,096

7,424 +81.3%

TMUs

256

232 -9.4%

ROPs

64

96 +50.0%

Compute Units

64

—

SM Count

—

58

Clocks

Base Clock

1247 MHz

810 MHz

Boost Clock

1546 MHz

1260 MHz

Memory Clock

945 MHz 1890 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

483.8 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

98.94 GPixel/s

121.0 GPixel/s

Texture Rate

395.8 GTexel/s

292.3 GTexel/s

FP32 (TFLOPS)

12.66 TFLOPS

18.71 TFLOPS

FP64 (TFLOPS)

791.6 GFLOPS (1:16)

292.3 GFLOPS (1:64)

FP16 (TFLOPS)

25.33 TFLOPS (2:1)

18.71 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

295 W

115 W

TDP (W)

295

115 -61.0%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA103

Generation

Vega (RX Vega)

GeForce 30 Mobile

Process Size

14 nm

8 nm

Transistors

12,500 million

22,000 million

Die Size

495 mm²

496 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

44.4M / 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

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

—

Length

280 mm 11 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

499 USD

—

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 20 Mobile

Successor

Navi

—

View Radeon RX Vega 64 Details View GeForce RTX 3080 Ti Mobile Details