GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Duo

CORE STATE Capsaicin

VRAM 4 GB

CLOCK SPEED —

TDP 350 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

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

geekbench_opencl

35,860

18,991

3dmark_3dmark_steel_nomad_dx12

N/A

472

geekbench_vulkan

N/A

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

Pro Duo

GTX 970M

Core Specs

Shading Units

4,096

1,280 -68.8%

Shaders

4,096

1,280 -68.8%

TMUs

256

80 -68.8%

ROPs

64

48 -25.0%

Compute Units

64

—

Clocks

Base Clock

—

924 MHz

Boost Clock

—

1038 MHz

GPU Clock

1000 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

4 GB

6 GB

VRAM (MB)

4,096

6,144 +50.0%

Memory Type

HBM

GDDR5

Memory Bus

4096 bit

192 bit

Bandwidth

512.0 GB/s

120.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

2 MB

1536 KB

Performance

Pixel Rate

64.00 GPixel/s

49.82 GPixel/s

Texture Rate

256.0 GTexel/s

83.04 GTexel/s

FP32 (TFLOPS)

8.192 TFLOPS

2.657 TFLOPS

FP64 (TFLOPS)

512.0 GFLOPS (1:16)

83.04 GFLOPS (1:32)

FP16 (TFLOPS)

8.192 TFLOPS (1:1)

—

Power

TDP

350 W

—

TDP (W)

350

—

Suggested PSU

750 W

—

Power Connectors

3x 8-pin

None

Architecture

Architecture

GCN 3.0

Maxwell 2.0

GPU Name

Capsaicin

GM204

Generation

Radeon Pro GCN

GeForce 900M

Process Size

28 nm

28 nm

Transistors

8,900 million

5,200 million

Die Size

596 mm²

398 mm²

Foundry

TSMC

TSMC

Density

14.9M / mm²

13.1M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

MXM Module

Length

277 mm 10.9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 1.4a3x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

MXM-B (3.0)

Other

Launch Price

1,499 USD

—

Production

End-of-life

End-of-life

Predecessor

FirePro GCN

GeForce 800M

Successor

Radeon Pro Polaris

GeForce 10 Mobile

View Radeon Pro Duo Details View GeForce GTX 970M Details