GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7790

CORE STATE Bonaire

VRAM 1024 MB

CLOCK SPEED —

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

i

Intel

GPU

Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_metal

17,666

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

3,068

geekbench_opencl

N/A

92,821

geekbench_vulkan

N/A

109,672

passmark_directx_10

N/A

76

passmark_directx_11

N/A

128

passmark_directx_12

N/A

76

passmark_directx_9

N/A

183

passmark_g2d

N/A

709

passmark_g3d

N/A

15,748

passmark_gpu_compute

N/A

7,729

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7790

B580

Core Specs

Shading Units

896

2,560 +185.7%

Shaders

896

2,560 +185.7%

TMUs

56

160 +185.7%

ROPs

16

80 +400.0%

Compute Units

14

—

Execution Units

—

20

Clocks

Base Clock

—

2670 MHz

Boost Clock

—

2670 MHz

GPU Clock

1000 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

96.00 GB/s

456.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB (per EU)

L2 Cache

256 KB

18 MB

Performance

Pixel Rate

16.00 GPixel/s

213.6 GPixel/s

Texture Rate

56.00 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

1.792 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

112.0 GFLOPS (1:16)

1.709 TFLOPS (1:8)

FP16 (TFLOPS)

—

27.34 TFLOPS (2:1)

AI/RT

RT Cores

—

20

XMX Cores

—

160

Power

TDP

85 W

190 W

TDP (W)

85

190 +123.5%

Suggested PSU

250 W

450 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

GCN 2.0

Xe2-HPG

GPU Name

Bonaire

BMG-G21

Generation

Southern Islands (HD 7700)

Battlemage (Arc 5)

Process Size

28 nm

5 nm

Transistors

2,080 million

19,600 million

Die Size

160 mm²

272 mm²

Foundry

TSMC

TSMC

Density

13.0M / mm²

72.1M / 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

Shader Model

6.5

6.6

Physical

Slot Width

Dual-slot

Dual-slot

Length

183 mm 7.2 inches

272 mm 10.7 inches

Height

—

115 mm 4.5 inches

Outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

149 USD

249 USD

Production

End-of-life

Active

Predecessor

Northern Islands

Alchemist

Successor

Sea Islands

—

View Radeon HD 7790 Details View Arc B580 Details