GPU Comparison

A

AMD

RADEON

AMD Radeon VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1750 MHz

TDP 295 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce RTX 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,304

N/A

geekbench_metal

77,265

N/A

geekbench_opencl

91,947

109,197

geekbench_vulkan

85,909

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

VII

RTX 4070 Mobile

Core Specs

Shading Units

3,840

4,608 +20.0%

Shaders

3,840

4,608 +20.0%

TMUs

240

144 -40.0%

ROPs

64

48 -25.0%

Compute Units

60

—

SM Count

—

36

Clocks

Base Clock

1400 MHz

1395 MHz

Boost Clock

1750 MHz

1695 MHz

Memory Clock

1000 MHz 2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

128 bit

Bandwidth

1.02 TB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

32 MB

Performance

Pixel Rate

112.0 GPixel/s

81.36 GPixel/s

Texture Rate

420.0 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

13.44 TFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

3.360 TFLOPS (1:4)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

26.88 TFLOPS (2:1)

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Power

TDP

295 W

115 W

TDP (W)

295

115 -61.0%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.1

Ada Lovelace

GPU Name

Vega 20

AD106

Generation

Vega II (Radeon VII)

GeForce 40 Mobile

Process Size

7 nm

5 nm

Transistors

13,230 million

22,900 million

Die Size

331 mm²

188 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

121.8M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

280 mm 11 inches

—

Height

125 mm 4.9 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

699 USD

—

Production

End-of-life

Active

Predecessor

Vega

GeForce 30 Mobile

Successor

Navi

GeForce 50 Mobile

View Radeon VII Details View GeForce RTX 4070 Mobile Details