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 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

4,575

240,854

geekbench_vulkan

4,330

216,045

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

R7 Graphics

RTX 4080

Core Specs

Shading Units

384

9,728 +2433.3%

Shaders

384

9,728 +2433.3%

TMUs

24

304 +1166.7%

ROPs

8

112 +1300.0%

Compute Units

6

—

SM Count

—

76

Clocks

Base Clock

—

2205 MHz

Boost Clock

—

2505 MHz

GPU Clock

720 MHz

—

Memory Clock

System Shared

1400 MHz 22.4 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

716.8 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

64 MB

Performance

Pixel Rate

5.760 GPixel/s

280.6 GPixel/s

Texture Rate

17.28 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

553.0 GFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:16)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

—

48.74 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

25 W

320 W

TDP (W)

25

320 +1180.0%

Suggested PSU

—

700 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 2.0

Ada Lovelace

GPU Name

Spectre Lite

AD103

Generation

GCN 2.0 IGP (Kaveri)

GeForce 40

Process Size

28 nm

5 nm

Transistors

2,410 million

45,900 million

Die Size

245 mm²

379 mm²

Foundry

GlobalFoundries

TSMC

Density

9.8M / mm²

121.1M / 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

—

8.9

Shader Model

6.5

6.8

Physical

Slot Width

IGP

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

IGP

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

GeForce 30

Successor

GCN 3.0 IGP

GeForce 50

View Radeon R7 Graphics Details View GeForce RTX 4080 Details