GPU Comparison
RADEON
AMD Radeon R9 M290X
CORE STATE
Neptune
VRAM
4 GB
CLOCK SPEED
900 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce MX550
CORE STATE
TU117SB
VRAM
2 GB
CLOCK SPEED
1320 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M290X
MX550
Core Specs
Shading Units
1,280
1,024
-20.0%
Shaders
1,280
1,024
-20.0%
TMUs
80
32
-60.0%
ROPs
32
16
-50.0%
Compute Units
20
—
SM Count
—
16
Clocks
Base Clock
850 MHz
1065 MHz
Boost Clock
900 MHz
1320 MHz
Memory Clock
1200 MHz
4.8 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
153.6 GB/s
96.00 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
28.80 GPixel/s
21.12 GPixel/s
Texture Rate
72.00 GTexel/s
42.24 GTexel/s
FP32 (TFLOPS)
2.304 TFLOPS
2.703 TFLOPS
FP64 (TFLOPS)
144.0 GFLOPS (1:16)
42.24 GFLOPS (1:64)
FP16 (TFLOPS)
—
2.703 TFLOPS (1:1)
Power
TDP
100 W
25 W
TDP (W)
100
25
-75.0%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Neptune
TU117SB
Generation
Gem System
(R9 M200)
GeForce MX
(5xx)
Process Size
28 nm
12 nm
Transistors
2,800 million
4,700 million
Die Size
212 mm²
200 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
—
Successor
Polaris Mobile
—