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

NVIDIA

GEFORCE

GeForce RTX 4070

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2475 MHz

TDP 200 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

17,666

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

3,854

geekbench_opencl

N/A

168,006

geekbench_vulkan

N/A

157,352

passmark_directx_10

N/A

139

passmark_directx_11

N/A

244

passmark_directx_12

N/A

103

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,164

passmark_g3d

N/A

26,927

passmark_gpu_compute

N/A

14,720

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7790

RTX 4070

Core Specs

Shading Units

896

5,888 +557.1%

Shaders

896

5,888 +557.1%

TMUs

56

184 +228.6%

ROPs

16

64 +300.0%

Compute Units

14

—

SM Count

—

46

Clocks

Base Clock

—

1920 MHz

Boost Clock

—

2475 MHz

GPU Clock

1000 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

1024 MB

12 GB

VRAM (MB)

1,024

12,288 +1100.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

128 bit

192 bit

Bandwidth

96.00 GB/s

504.2 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

256 KB

36 MB

Performance

Pixel Rate

16.00 GPixel/s

158.4 GPixel/s

Texture Rate

56.00 GTexel/s

455.4 GTexel/s

FP32 (TFLOPS)

1.792 TFLOPS

29.15 TFLOPS

FP64 (TFLOPS)

112.0 GFLOPS (1:16)

455.4 GFLOPS (1:64)

FP16 (TFLOPS)

—

29.15 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

85 W

200 W

TDP (W)

85

200 +135.3%

Suggested PSU

250 W

550 W

Power Connectors

1x 6-pin

1x 16-pin

Architecture

Architecture

GCN 2.0

Ada Lovelace

GPU Name

Bonaire

AD104

Generation

Southern Islands (HD 7700)

GeForce 40

Process Size

28 nm

5 nm

Transistors

2,080 million

35,800 million

Die Size

160 mm²

294 mm²

Foundry

TSMC

TSMC

Density

13.0M / mm²

121.8M / 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

CUDA

—

8.9

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

183 mm 7.2 inches

240 mm 9.4 inches

Height

—

110 mm 4.3 inches

Outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

149 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

Northern Islands

GeForce 30

Successor

Sea Islands

GeForce 50

View Radeon HD 7790 Details View GeForce RTX 4070 Details