NVIDIA GeForce GTX 770M vs AMD Radeon RX 590
GPU Specs Compare
Graphics Card
Release Date
May 2013
Nov 2018
Generation
GeForce 700M
Polaris
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
706 MHz
1469 MHz
Boost Clock
797 MHz
1545 MHz
Memory Clock
1002 MHz
2000 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
256bit
Bandwidth
96.19GB/s
256.0GB/s
Render Config
Shading Units
960
2304
TMUs
80
144
ROPs
24
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
384 KB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
15.94 GPixel/s
49.44 GPixel/s
Texture Rate
63.76 GTexel/s
222.5 GTexel/s
FP32 (float)
1.530 TFLOPS
7.119 TFLOPS
FP64 (double)
63.76 GFLOPS
445.0 GFLOPS
FP16 (half)
-
7.119 TFLOPS
Graphics Processor
GPU Name
GK106
Polaris 30
GPU Variant
N14E-GS-A1
Polaris 30 XT(215-0922006)
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
12 nm
Transistors
2.54 billion
5.7 billion
Die Size
221 mm²
232 mm²
Board Design
TDP
75W
175W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
6.4