AMD Radeon R9 M290X vs NVIDIA GeForce GTX 750

Graphics Processor

GPU model Neptune GM107
GPU variant Neptune XT (216-0847000) GM107-300-A2
Architecture GCN 1.0 Maxwell
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 2,800 million 1,870 million
Die size 212 mm² 148 mm²

Mobile graphics

Release date Jan 9th, 2014
Generation Crystal System (R9 M200)
Production End-of-life
Interface PCIe 3.0 x16
Predecessor Solar System
Successor Mobility Radeon

Clocks

Base clock 850 MHz 1020 MHz
Boost clock 900 MHz 1085 MHz
Memory clock 1200 MHz 4.8 Gbps effective 1253 MHz 5 Gbps effective

Memory Configuration

Memory size 4 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 128 bit
Bandwidth 153.6 GB/s 80.19 GB/s

Render Configuration

Shading units 1280 512
TMUs 80 32
ROPs 32 16
Compute units 20
Cache L1 16 KB (per CU) 64 KB (per SMM)
Cache L2 512 KB 2 MB
SMM count 4

Performance

Pixel rate 28.80 GPixel/s 17.36 GPixel/s
Texture rate 72.00 GTexel/s 34.72 GTexel/s
FP32 (float) performance 2.304 TFLOPS 1,111 GFLOPS
FP64 (double) performance 144.0 GFLOPS (1:16) 34.72 GFLOPS (1:32)

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 100 W 55 W
Outputs No outputs 2x DVI1x mini-HDMI
Power connectors None None
Board number C608 P2010
Length 145 mm 5.7 inches
Suggested PSU 250 W

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.2 3.0
Vulkan 1.2 1.1
Shader model 5.1 5.1
CUDA 5.0

Other Features

Graphics Card

Release date Feb 18th, 2014
Generation GeForce 700
Production End-of-life
Launch price 119 USD
Interface PCIe 3.0 x16
Reviews 10 in our database
Predecessor GeForce 600
Successor GeForce 900

Compare

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