GPUs

AMD Radeon R9 M290 vs NVIDIA GeForce GTX 965M Full Specs

1,024 Shaders
975MHz
1,024 Shaders
944MHz
4GB GDDR5174.7GB/s
2GB GDDR580GB/s
··
2 TFLOPS
··
1.93 TFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
80W
TDP
60W

Radeon R9 M290Radeon R9 M2902 TFLOPSFP32
x1.03
GeForce GTX 965MGeForce GTX 965M1.93 TFLOPSFP32
x1

Clock Speed
···
Clock Speed
··
Peak OPS
2 TFLOPSFP32
Peak OPS
1.93 TFLOPSFP32
FP32
2 TFLOPS
FP32
1.93 TFLOPS
FP64
124.8 GFLOPS
FP64
60.42 GFLOPS
Pixel Rate
31.2 GPixel/s
Pixel Rate
30.2 GPixel/s
Texture Rate
62.4 GTexel/s
Texture Rate
60.4 GTexel/s

Shaders
1,024 Shaders
Shaders
1,024 Shaders
TMUs
64 TMUs
TMUs
64 TMUs
ROPs
32 ROPs
ROPs
32 ROPs
CUs
16 CUs
SMs
8 SMs

Base Clock
850MHz
Base Clock
-
Boost Clock
975MHz
Boost Clock
944MHz

L2 Cache
512KB shared
L2 Cache
1MB shared

4GB GDDR5
2GB GDDR5
Memory Bus
256-bit
Memory Bus
128-bit
Memory Speed
5.5GT/s
Memory Speed
5GT/s
Memory Bandwidth
174.7GB/s
Memory Bandwidth
80GB/s
ECC
No
ECC
No

TDP
80W
TDP
60W

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
VCE 1.0
Encoder Model
2x NVENC 3

Decoder Model
UVD 4.0
Decoder Model
NVDEC 1

Form Factor
Soldered
Form Factor
Soldered

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2013 branding
Branding
GeForce GTX 2014 branding
Codename
Pitcairn
Codename
NV124
Chip Variant
Pitcairn Pro
Chip Variant
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
May 31, 2014
Release Date
Jan 5, 2015

Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
212mm²
Die Size
398mm²
Transistor Count
2.8 Billion
Transistor Count
5.2 Billion
Transistor Density
13.21 MTr/mm²
Transistor Density
13.07 MTr/mm²

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