GPU Comparison

A

AMD

RADEON

AMD Radeon R7 Graphics

CORE STATE Spectre Lite

VRAM System Shared

CLOCK SPEED —

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

4,575

167,014

geekbench_vulkan

4,330

145,176

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

R7 Graphics

RTX 3080

Core Specs

Shading Units

384

8,704 +2166.7%

Shaders

384

8,704 +2166.7%

TMUs

24

272 +1033.3%

ROPs

8

96 +1100.0%

Compute Units

6

—

SM Count

—

68

Clocks

Base Clock

—

1440 MHz

Boost Clock

—

1710 MHz

GPU Clock

720 MHz

—

Memory Clock

System Shared

1188 MHz 19 Gbps effective

Memory

Memory Size

System Shared

10 GB

VRAM (MB)

—

10,240

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

320 bit

Bandwidth

System Dependent

760.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

5 MB

Performance

Pixel Rate

5.760 GPixel/s

164.2 GPixel/s

Texture Rate

17.28 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

553.0 GFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:16)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

25 W

320 W

TDP (W)

25

320 +1180.0%

Suggested PSU

—

700 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 2.0

Ampere

GPU Name

Spectre Lite

GA102

Generation

GCN 2.0 IGP (Kaveri)

GeForce 30

Process Size

28 nm

8 nm

Transistors

2,410 million

28,300 million

Die Size

245 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

9.8M / mm²

45.1M / 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

—

8.6

Shader Model

6.5

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

IGP

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

GeForce 20

Successor

GCN 3.0 IGP

GeForce 40

View Radeon R7 Graphics Details View GeForce RTX 3080 Details