AMD Radeon R7 250X vs NVIDIA GeForce GTX 460 SE v2

Table of Contents

Graphics Processor

GPU model Cape Verde GF114
GPU variant Cape Verde XT GF114-400-A1
Architecture GCN 1.0 Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 1,500 million 1,950 million
Die size 123 mm² 332 mm²

Graphics Card

Release date Feb 13th, 2014 Nov 15th, 2010
Generation Volcanic Islands GeForce 400
Production End-of-life End-of-life
Launch price 99 USD
Interface PCIe 3.0 x16 PCIe 2.0 x16
Predecessor Sea Islands GeForce 200
Successor Pirate Islands GeForce 500
Reviews 2 in our database

Clocks

GPU clock 950 MHz 650 MHz
Memory clock 1125 MHz 4.5 Gbps effective 850 MHz 3.4 Gbps effective
Shader clock 1300 MHz

Memory Configuration

Memory size 1024 MB 768 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 192 bit
Bandwidth 72.00 GB/s 81.60 GB/s

Render Configuration

Shading units 640 288
TMUs 40 48
ROPs 16 24
Compute units 10
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 256 KB 384 KB
SM count 6

Performance

Pixel rate 15.20 GPixel/s 7.800 GPixel/s
Texture rate 38.00 GTexel/s 31.20 GTexel/s
FP32 (float) performance 1,216 GFLOPS 748.8 GFLOPS
FP64 (double) performance 76.00 GFLOPS (1:16) 62.40 GFLOPS (1:12)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 210 mm 8.3 inches 210 mm 8.3 inches
TDP 80 W 150 W
Suggested PSU 250 W 450 W
Outputs 1x DVI1x HDMI2x mini-DisplayPort 2x DVI1x mini-HDMI
Power connectors 1x 6-pin 2x 6-pin
Board number C441, C698 P1041

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 5.1
CUDA 2.1

Other Features

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