ATI Radeon 7500 Mac Edition vs NVIDIA GeForce 940A

Table of Contents

Graphics Processor

GPU model RV200 GM108
Architecture Rage 7 Maxwell
Foundry TSMC TSMC
Manufacturing process 150 nm 28 nm
Number of transistors 60 million unknown
Die size 83 mm² unknown
GPU variant — N16S-GT-S

Graphics Card

Release date Apr 16th, 2002 —
Generation Radeon R200 —
Production End-of-life —
Interface AGP 4x —
Predecessor Radeon R100 —
Successor Radeon R300 —

Clocks

GPU clock 260 MHz —
Memory clock 180 MHz 360 Mbps effective 1001 MHz 2 Gbps effective
Base clock — 1072 MHz
Boost clock — 1176 MHz

Memory Configuration

Memory size 32 MB 2 GB
Memory type DDR DDR3
Memory bus width 128 bit 64 bit
Bandwidth 5.760 GB/s 16.02 GB/s

Render Configuration

Pixel shaders 2 —
Vertex shaders 1 —
TMUs 6 16
ROPs 2 8
Shading units — 384
SMM count — 3
Cache L1 — 64 KB (per SMM)
Cache L2 — 1024 KB

Performance

Pixel rate 520.0 MPixel/s 9.408 GPixel/s
Vertex rate 65.00 MVertices/s —
Texture rate 1.560 GTexel/s 18.82 GTexel/s
FP32 (float) performance — 903.2 GFLOPS
FP64 (double) performance — 28.22 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot IGP
TDP 23 W 33 W
Suggested PSU 200 W —
Outputs 1x DVI1x VGA No outputs
Power connectors None —

API Support & Features

DirectX 7.0 12 (11_0)
OpenGL 1.3 4.6
OpenCL — 3.0
Vulkan — 1.1
Pixel shader 1.4 —
Vertex shader 1.1 —
CUDA — 5.0
Shader model — 5.1

Other Features

Mobile graphics

Release date — Mar 13th, 2015
Generation — GeForce 900A
Production — End-of-life
Interface — PCIe 3.0 x8
Predecessor — GeForce 800A

Compare

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