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 GTX 970M

CORE STATE GM204

VRAM 6 GB

CLOCK SPEED 1038 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,304

472

geekbench_metal

77,265

N/A

geekbench_opencl

91,947

18,991

geekbench_vulkan

85,909

18,516

passmark_directx_10

N/A

28

passmark_directx_11

N/A

42

passmark_directx_12

N/A

24

passmark_directx_9

N/A

99

passmark_g2d

N/A

381

passmark_g3d

N/A

5,704

passmark_gpu_compute

N/A

2,289

DETAILED SPECIFICATIONS

SPECIFICATION

VII

GTX 970M

Core Specs

Shading Units

3,840

1,280 -66.7%

Shaders

3,840

1,280 -66.7%

TMUs

240

80 -66.7%

ROPs

64

48 -25.0%

Compute Units

60

—

Clocks

Base Clock

1400 MHz

924 MHz

Boost Clock

1750 MHz

1038 MHz

Memory Clock

1000 MHz 2 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

HBM2

GDDR5

Memory Bus

4096 bit

192 bit

Bandwidth

1.02 TB/s

120.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

4 MB

1536 KB

Performance

Pixel Rate

112.0 GPixel/s

49.82 GPixel/s

Texture Rate

420.0 GTexel/s

83.04 GTexel/s

FP32 (TFLOPS)

13.44 TFLOPS

2.657 TFLOPS

FP64 (TFLOPS)

3.360 TFLOPS (1:4)

83.04 GFLOPS (1:32)

FP16 (TFLOPS)

26.88 TFLOPS (2:1)

—

Power

TDP

295 W

—

TDP (W)

295

—

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

GCN 5.1

Maxwell 2.0

GPU Name

Vega 20

GM204

Generation

Vega II (Radeon VII)

GeForce 900M

Process Size

7 nm

28 nm

Transistors

13,230 million

5,200 million

Die Size

331 mm²

398 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

13.1M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

MXM Module

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

MXM-B (3.0)

Other

Launch Price

699 USD

—

Production

End-of-life

End-of-life

Predecessor

Vega

GeForce 800M

Successor

Navi

GeForce 10 Mobile

View Radeon VII Details View GeForce GTX 970M Details