AMD Radeon R7 M370 vs NVIDIA GeForce GTX 275 PhysX Edition

Table of Contents

Graphics Processor

GPU model Litho G92B
GPU variant Litho XT G92-421-B1
Architecture GCN 1.0 Tesla
Foundry TSMC TSMC
Manufacturing process 28 nm 55 nm
Number of transistors 690 million 754 million
Die size 56 mm² 260 mm²

Mobile graphics

Release date May 5th, 2015
Generation Crystal System (R7 M300)
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Solar System
Successor Mobility Radeon

Clocks

Base clock 900 MHz
Boost clock 960 MHz
Memory clock 1150 MHz 4.6 Gbps effective 1134 MHz 2.3 Gbps effective
GPU clock 633 MHz
Shader clock 1296 MHz

Memory Configuration

Memory size 4 GB 896 MB
Memory type GDDR5 GDDR3
Memory bus width 128 bit 448 bit
Bandwidth 73.60 GB/s 127.0 GB/s

Render Configuration

Shading units 384 240
TMUs 24 80
ROPs 8 28
Compute units 6
Cache L1 16 KB (per CU)
Cache L2 256 KB 224 KB
SM count 30

Performance

Pixel rate 7.680 GPixel/s 17.72 GPixel/s
Texture rate 23.04 GTexel/s 50.64 GTexel/s
FP32 (float) performance 737.3 GFLOPS 622.1 GFLOPS
FP64 (double) performance 46.08 GFLOPS (1:16) 77.76 GFLOPS (1:8)

Dimensions & Outputs

TDP unknown 219 W
Outputs No outputs 2x DVI
Slot width Dual-slot
Length 267 mm 10.5 inches
Suggested PSU 550 W
Power connectors 1x 6-pin + 1x 8-pin

API Support & Features

DirectX 12 (11_1) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 4.0
CUDA 1.3

Other Features

Graphics Card

Release date Feb 16th, 2010
Generation GeForce 200
Production End-of-life
Interface PCIe 2.0 x16
Reviews 61 in our database
Predecessor GeForce 9
Successor GeForce 400

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