GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8850M

CORE STATE Venus

VRAM 2 GB

CLOCK SPEED 625 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

A

AMD

RADEON

Radeon Pro WX 4100

CORE STATE Baffin

VRAM 4 GB

CLOCK SPEED 1201 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_opencl

7,447

17,608

geekbench_metal

N/A

20,980

geekbench_vulkan

N/A

18,563

passmark_directx_10

N/A

16

passmark_directx_11

N/A

24

passmark_directx_12

N/A

22

passmark_directx_9

N/A

56

passmark_g2d

N/A

646

passmark_g3d

N/A

3,699

passmark_gpu_compute

N/A

1,475

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8850M

Pro WX 4100

Core Specs

Shading Units

640

1,024 +60.0%

Shaders

640

1,024 +60.0%

TMUs

40

64 +60.0%

ROPs

16

16 0.0%

Compute Units

10

16 +60.0%

Clocks

Base Clock

575 MHz

1125 MHz

Boost Clock

625 MHz

1201 MHz

Memory Clock

1000 MHz 4 Gbps effective

1500 MHz 6 Gbps effective

Memory

Memory Size

2 GB

4 GB

VRAM (MB)

2,048

4,096 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

128 bit

Bandwidth

64.00 GB/s

96.00 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per CU)

L2 Cache

256 KB

1024 KB

Performance

Pixel Rate

10.00 GPixel/s

19.22 GPixel/s

Texture Rate

25.00 GTexel/s

76.86 GTexel/s

FP32 (TFLOPS)

800.0 GFLOPS

2.460 TFLOPS

FP64 (TFLOPS)

50.00 GFLOPS (1:16)

153.7 GFLOPS (1:16)

FP16 (TFLOPS)

—

2.460 TFLOPS (1:1)

Power

TDP

—

50 W

TDP (W)

—

50

Suggested PSU

—

250 W

Power Connectors

—

None

Architecture

Architecture

GCN 1.0

GCN 4.0

GPU Name

Venus

Baffin

Generation

Solar System (HD 8800M)

Radeon Pro Polaris (WX x100)

Process Size

28 nm

14 nm

Transistors

1,500 million

3,000 million

Die Size

123 mm²

123 mm²

Foundry

TSMC

GlobalFoundries

Density

12.2M / mm²

24.4M / mm²

API Support

DirectX

12 (11_1)

12 (12_0)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.3

OpenCL

2.1 (1.2)

2.1

Shader Model

6.5 (5.1)

6.7

Physical

Slot Width

—

Single-slot

Length

—

168 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

—

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x8

Other

Launch Price

—

399 USD

Production

End-of-life

End-of-life

Predecessor

London

Radeon Pro GCN

Successor

Gem System

Radeon Pro Vega

View Radeon HD 8850M Details View Radeon Pro WX 4100 Details