AMD FireStream 9250 vs AMD Radeon R7 M350

Table of Contents

Graphics Processor

GPU model RV770 Meso
GPU variant RV770 PRO Meso XT (216-0867030)
Architecture TeraScale GCN 3.0
Foundry TSMC TSMC
Manufacturing process 55 nm 28 nm
Number of transistors 956 million 1,550 million
Die size 256 mm² 125 mm²

Graphics Card

Release date Jun 16th, 2008
Generation FireStream
Production End-of-life
Interface PCIe 2.0 x16

Clocks

GPU clock 625 MHz
Memory clock 993 MHz 1986 Mbps effective 1000 MHz 2 Gbps effective
Base clock 1000 MHz
Boost clock 1015 MHz

Memory Configuration

Memory size 1024 MB 4 GB
Memory type GDDR3 DDR3
Memory bus width 256 bit 64 bit
Bandwidth 63.55 GB/s 16.00 GB/s

Render Configuration

Shading units 800 384
TMUs 40 24
ROPs 16 8
Compute units 10 6
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 256 KB 128 KB

Performance

Pixel rate 10.00 GPixel/s 8.120 GPixel/s
Texture rate 25.00 GTexel/s 24.36 GTexel/s
FP32 (float) performance 1,000 GFLOPS 779.5 GFLOPS
FP64 (double) performance 200.0 GFLOPS (1:5) 48.72 GFLOPS (1:16)
FP16 (half) performance 779.5 GFLOPS (1:1)

Dimensions & Outputs

Slot width Single-slot
Length 234 mm 9.2 inches
Width 111 mm 4.4 inches
TDP 150 W unknown
Suggested PSU 450 W
Outputs 1x DVI No outputs
Power connectors 1x 6-pin

API Support & Features

DirectX 10.1 (10_1) 12 (12_0)
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan 1.2
Shader model 4.1 6.0

Other Features

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

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