GPU Comparison

A

AMD

RADEON

AMD Radeon PRO W7800

CORE STATE Navi 31

VRAM 32 GB

CLOCK SPEED 2525 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce GTX 870M

CORE STATE GK104

VRAM 3 GB

CLOCK SPEED 967 MHz

TDP 100 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

154,366

12,630

geekbench_vulkan

165,849

N/A

geekbench_metal

N/A

9,715

DETAILED SPECIFICATIONS

SPECIFICATION

PRO W7800

GTX 870M

Core Specs

Shading Units

4,480

1,344 -70.0%

Shaders

4,480

1,344 -70.0%

TMUs

280

112 -60.0%

ROPs

128

24 -81.3%

Compute Units

70

—

Clocks

Base Clock

1895 MHz

941 MHz

Boost Clock

2525 MHz

967 MHz

Memory Clock

2250 MHz 18 Gbps effective

1250 MHz 5 Gbps effective

Memory

Memory Size

32 GB

3 GB

VRAM (MB)

32,768

3,072 -90.6%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

576.0 GB/s

120.0 GB/s

Cache

L1 Cache

256 KB per Array

16 KB (per SMX)

L2 Cache

6 MB

384 KB

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

323.2 GPixel/s

27.08 GPixel/s

Texture Rate

707.0 GTexel/s

108.3 GTexel/s

FP32 (TFLOPS)

45.25 TFLOPS

2.599 TFLOPS

FP64 (TFLOPS)

1,414.0 GFLOPS (1:32)

108.3 GFLOPS (1:24)

FP16 (TFLOPS)

90.50 TFLOPS (2:1)

—

AI/RT

RT Cores

70

—

Matrix Cores

140

—

Power

TDP

260 W

100 W

TDP (W)

260

100 -61.5%

Suggested PSU

600 W

—

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Kepler

GPU Name

Navi 31

GK104

Codename

Plum Bonito

—

Generation

Radeon Pro Navi (Navi III Series)

GeForce 800M

Process Size

5 nm

28 nm

Transistors

57,700 million

3,540 million

Die Size

529 mm²

294 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

12.0M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

MXM Module

Length

280 mm 11 inches

—

Height

110 mm 4.3 inches

—

Outputs

3x DisplayPort 2.11x mini-DisplayPort 2.1

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

MXM-B (3.0)

Other

Launch Price

2,499 USD

—

Production

Active

End-of-life

Predecessor

Radeon Pro Vega

GeForce 700M

Successor

—

GeForce 900M

View Radeon PRO W7800 Details View GeForce GTX 870M Details