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 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_opencl

6,560

185,269

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_vulkan

N/A

179,413

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

HD 7730M

RTX 5070

Core Specs

Shading Units

512

6,144 +1100.0%

Shaders

512

6,144 +1100.0%

TMUs

32

192 +500.0%

ROPs

16

80 +400.0%

Compute Units

8

—

SM Count

—

48

Clocks

Base Clock

575 MHz

2325 MHz

Boost Clock

675 MHz

2512 MHz

Memory Clock

900 MHz 1800 Mbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

2 GB

12 GB

VRAM (MB)

2,048

12,288 +500.0%

Memory Type

DDR3

GDDR7

Memory Bus

128 bit

192 bit

Bandwidth

28.80 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

48 MB

Performance

Pixel Rate

10.80 GPixel/s

201.0 GPixel/s

Texture Rate

21.60 GTexel/s

482.3 GTexel/s

FP32 (TFLOPS)

691.2 GFLOPS

30.87 TFLOPS

FP64 (TFLOPS)

43.20 GFLOPS (1:16)

482.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

30.87 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

25 W

250 W

TDP (W)

25

250 +900.0%

Suggested PSU

—

600 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

GCN 1.0

Blackwell 2.0

GPU Name

Chelsea

GB205

Generation

London (HD 7700M)

GeForce 50

Process Size

28 nm

5 nm

Transistors

1,500 million

31,100 million

Die Size

123 mm²

263 mm²

Foundry

TSMC

TSMC

Density

12.2M / mm²

118.3M / 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

—

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 2.0 x16

PCIe 5.0 x16

Other

Launch Price

—

549 USD

Production

End-of-life

Active

Predecessor

Vancouver

GeForce 40

Successor

Solar System

—

View Radeon HD 7730M Details View GeForce RTX 5070 Details