GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 450

CORE STATE Baffin

VRAM 2 GB

CLOCK SPEED —

TDP 35 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 5070

CORE STATE GB205

VRAM 12 GB

CLOCK SPEED 2512 MHz

TDP 250 W

BUS WIDTH 192 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

12,851

N/A

geekbench_opencl

9,114

185,269

geekbench_vulkan

10,518

179,413

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

passmark_directx_10

N/A

180

passmark_directx_11

N/A

277

passmark_directx_12

N/A

108

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,305

passmark_g3d

N/A

29,137

passmark_gpu_compute

N/A

15,787

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 450

RTX 5070

Core Specs

Shading Units

640

6,144 +860.0%

Shaders

640

6,144 +860.0%

TMUs

40

192 +380.0%

ROPs

16

80 +400.0%

Compute Units

10

—

SM Count

—

48

Clocks

Base Clock

—

2325 MHz

Boost Clock

—

2512 MHz

GPU Clock

800 MHz

—

Memory Clock

1270 MHz 5.1 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

2 GB

12 GB

VRAM (MB)

2,048

12,288 +500.0%

Memory Type

GDDR5

GDDR7

Memory Bus

128 bit

192 bit

Bandwidth

81.28 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

48 MB

Performance

Pixel Rate

12.80 GPixel/s

201.0 GPixel/s

Texture Rate

32.00 GTexel/s

482.3 GTexel/s

FP32 (TFLOPS)

1,024.0 GFLOPS

30.87 TFLOPS

FP64 (TFLOPS)

64.00 GFLOPS (1:16)

482.3 GFLOPS (1:64)

FP16 (TFLOPS)

1,024.0 GFLOPS (1:1)

30.87 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

35 W

250 W

TDP (W)

35

250 +614.3%

Suggested PSU

—

600 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 4.0

Blackwell 2.0

GPU Name

Baffin

GB205

Generation

Radeon Pro Mac (400 Series)

GeForce 50

Process Size

14 nm

5 nm

Transistors

3,000 million

31,100 million

Die Size

123 mm²

263 mm²

Foundry

GlobalFoundries

TSMC

Density

24.4M / mm²

118.3M / mm²

API Support

DirectX

12 (12_0)

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

MXM Module

Dual-slot

Length

—

245 mm 9.6 inches

Height

—

115 mm 4.5 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x8

PCIe 5.0 x16

Other

Launch Price

—

549 USD

Production

End-of-life

Active

Predecessor

—

GeForce 40

View Radeon Pro 450 Details View GeForce RTX 5070 Details