ATI Mobility Radeon HD 4670 vs NVIDIA GeForce GT 130 Mac Edition

Graphics Processor

GPU model M96 G94B
GPU variant M96 XT (216-0729051)
Architecture TeraScale Tesla
Foundry TSMC TSMC
Manufacturing process 55 nm 55 nm
Number of transistors 514 million 505 million
Die size 146 mm² 196 mm²

Mobile graphics

Release date Jan 9th, 2009
Generation M9x (Mobility HD 4600)
Production End-of-life
Interface MXM-A (3.0)
Reviews 2 in our database
Predecessor M8x
Successor Manhattan

Clocks

GPU clock 675 MHz 600 MHz
Memory clock 800 MHz 1600 Mbps effective 792 MHz 1584 Mbps effective
Shader clock 1500 MHz

Memory Configuration

Memory size 512 MB 512 MB
Memory type GDDR3 GDDR3
Memory bus width 128 bit 192 bit
Bandwidth 25.60 GB/s 38.02 GB/s

Render Configuration

Shading units 320 48
TMUs 32 24
ROPs 8 12
Compute units 4
Cache L1 16 KB (per CU)
Cache L2 128 KB 48 KB
SM count 6

Performance

Pixel rate 5.400 GPixel/s 7.200 GPixel/s
Texture rate 21.60 GTexel/s 14.40 GTexel/s
FP32 (float) performance 432.0 GFLOPS 144.0 GFLOPS

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 35 W 75 W
Outputs No outputs 2x DVI1x S-Video
Board number B79531 P816
Length 229 mm 9 inches
Suggested PSU 250 W
Power connectors 1x 6-pin

API Support & Features

DirectX 10.1 (10_1) 11.1 (10_0)
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan
Shader model 4.1 4.0
CUDA 1.1

Other Features

Graphics Card

Release date Dec 12th, 2008
Generation GeForce 100
Production End-of-life
Interface PCIe 2.0 x16
Predecessor GeForce 9
Successor GeForce 200

Compare

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