AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GTX 760

Table of Contents

Graphics Processor

GPU model Tahiti GK104
GPU variant Tahiti PRO (215-0821056) GK104-225-A2
Architecture GCN 1.0 Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 4,313 million 3,540 million
Die size 352 mm² 294 mm²

Graphics Card

Release date Mar 7th, 2013 Jun 25th, 2013
Generation Southern Islands GeForce 700
Production End-of-life End-of-life
Launch price 449 USD 249 USD
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 118 in our database 140 in our database
Predecessor Northern Islands GeForce 600
Successor Sea Islands GeForce 900

Clocks

GPU clock 800 MHz
Memory clock 1250 MHz 5 Gbps effective 1502 MHz 6 Gbps effective
Base clock 980 MHz
Boost clock 1032 MHz

Memory Configuration

Memory size 3 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 384 bit 256 bit
Bandwidth 240.0 GB/s 192.3 GB/s

Render Configuration

Shading units 1792 1152
TMUs 112 96
ROPs 32 32
Compute units 28
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 768 KB 512 KB
SMX count 6

Performance

Pixel rate 25.60 GPixel/s 24.77 GPixel/s
Texture rate 89.60 GTexel/s 99.07 GTexel/s
FP32 (float) performance 2.867 TFLOPS 2.378 TFLOPS
FP64 (double) performance 716.8 GFLOPS (1:4) 99.07 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 279 mm 11 inches 241 mm 9.5 inches
TDP 200 W 170 W
Suggested PSU 550 W 450 W
Outputs 1x DVI1x HDMI2x mini-DisplayPort 2x DVI1x HDMI1x DisplayPort
Power connectors 2x 6-pin 2x 6-pin
Board number C381 P2004

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 3.0

Other Features

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