Radeon R9 290 and GeForce GTX 980M - video card comparison
Passmark - benchmark score Radeon R9 290 vs GeForce GTX 980M
Radeon R9 290
8336
GeForce GTX 980M
7566
Radeon R9 290
GeForce GTX 980M
Architecture
GCN 2.0 (2013−2017)
Maxwell (2014−2018)
GPU code name
Hawaii
GM204
Market segment
Desktop
Laptop
Release date
November 2013
October 2014
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
SLI options
-
+
Boost clock speed
-
1127 MHz
Core clock speed
947 MHz
1038 MHz
CUDA cores
-
1536
Floating-point performance
4,849 gflops
3,462 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
6,200 million
5,200 million
Pipelines / CUDA cores
2560
1536
Power consumption (TDP)
275 Watt
unknown
Texture fill rate
151.5
51.84
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
512 Bit
256 Bit
Memory clock speed
5000 MHz
2500 MHz
Memory bandwidth
320.0 GB/s
160 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (12_0)
12 (12_1)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
4.5
Shader Model
6.3
6.4
Vulkan
1.2.131
1.1.126
Ansel
-
+
BatteryBoost
-
+
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+