GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7730M

CORE STATE Chelsea

VRAM 2 GB

CLOCK SPEED 675 MHz

TDP 25 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce RTX 5080 Mobile

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 80 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

6,560

166,986

3dmark_3dmark_steel_nomad_dx12

N/A

4,952

geekbench_vulkan

N/A

169,754

passmark_directx_10

N/A

171

passmark_directx_11

N/A

253

passmark_directx_12

N/A

116

passmark_directx_9

N/A

314

passmark_g2d

N/A

1,095

passmark_g3d

N/A

27,711

passmark_gpu_compute

N/A

12,134

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7730M

RTX 5080 Mobile

Core Specs

Shading Units

512

7,680 +1400.0%

Shaders

512

7,680 +1400.0%

TMUs

32

240 +650.0%

ROPs

16

96 +500.0%

Compute Units

8

—

SM Count

—

60

Clocks

Base Clock

575 MHz

975 MHz

Boost Clock

675 MHz

1500 MHz

Memory Clock

900 MHz 1800 Mbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

DDR3

GDDR7

Memory Bus

128 bit

256 bit

Bandwidth

28.80 GB/s

896.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

64 MB

Performance

Pixel Rate

10.80 GPixel/s

144.0 GPixel/s

Texture Rate

21.60 GTexel/s

360.0 GTexel/s

FP32 (TFLOPS)

691.2 GFLOPS

23.04 TFLOPS

FP64 (TFLOPS)

43.20 GFLOPS (1:16)

360.0 GFLOPS (1:64)

FP16 (TFLOPS)

—

23.04 TFLOPS (1:1)

AI/RT

RT Cores

—

60

Tensor Cores

—

240

Power

TDP

25 W

80 W

TDP (W)

25

80 +220.0%

Power Connectors

—

None

Architecture

Architecture

GCN 1.0

Blackwell 2.0

GPU Name

Chelsea

GB203

Generation

London (HD 7700M)

GeForce 50 Mobile

Process Size

28 nm

5 nm

Transistors

1,500 million

45,600 million

Die Size

123 mm²

378 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

120.6M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

12.0

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

—

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 2.0 x16

PCIe 5.0 x16

Other

Production

End-of-life

Active

Predecessor

Vancouver

GeForce 40 Mobile

Successor

Solar System

—

View Radeon HD 7730M Details View GeForce RTX 5080 Mobile Details