GPU Comparison

A

AMD

RADEON

AMD Radeon Graphics 448SP

CORE STATE Cezanne

VRAM System Shared

CLOCK SPEED 1900 MHz

TDP 45 W

BUS WIDTH System Shared

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

GeForce RTX 3070

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1725 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,162

geekbench_opencl

N/A

123,479

geekbench_vulkan

N/A

120,664

passmark_directx_10

N/A

150

passmark_directx_11

N/A

182

passmark_directx_12

N/A

85

passmark_directx_9

N/A

247

passmark_g2d

N/A

1,001

passmark_g3d

N/A

22,214

passmark_gpu_compute

N/A

11,195

DETAILED SPECIFICATIONS

SPECIFICATION

Graphics 448SP

RTX 3070

Core Specs

Shading Units

448

5,888 +1214.3%

Shaders

448

5,888 +1214.3%

TMUs

28

184 +557.1%

ROPs

8

96 +1100.0%

Compute Units

7

—

SM Count

—

46

Clocks

Base Clock

300 MHz

1500 MHz

Boost Clock

1900 MHz

1725 MHz

Memory Clock

System Shared

1750 MHz 14 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

448.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

4 MB

Performance

Pixel Rate

15.20 GPixel/s

165.6 GPixel/s

Texture Rate

53.20 GTexel/s

317.4 GTexel/s

FP32 (TFLOPS)

1.702 TFLOPS

20.31 TFLOPS

FP64 (TFLOPS)

106.4 GFLOPS (1:16)

317.4 GFLOPS (1:64)

FP16 (TFLOPS)

3.405 TFLOPS (2:1)

20.31 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

45 W

220 W

TDP (W)

45

220 +388.9%

Suggested PSU

—

550 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

GCN 5.1

Ampere

GPU Name

Cezanne

GA104

Generation

Vega II IGP (Cezanne)

GeForce 30

Process Size

7 nm

8 nm

Transistors

9,800 million

17,400 million

Die Size

180 mm²

392 mm²

Foundry

TSMC

Samsung

Density

54.4M / 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

IGP

Dual-slot

Length

—

242 mm 9.5 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

—

499 USD

Production

End-of-life

End-of-life

Predecessor

Vega IGP

GeForce 20

Successor

Navi II IGP

GeForce 40

View Radeon Graphics 448SP Details View GeForce RTX 3070 Details