GPU Comparison
RADEON
AMD Radeon R5 M420
CORE STATE
Jet
VRAM
4 GB
CLOCK SPEED
850 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce GTX 560M
CORE STATE
GF116
VRAM
1536 MB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R5 M420
GTX 560M
Core Specs
Shading Units
320
192
-40.0%
Shaders
320
192
-40.0%
TMUs
20
32
+60.0%
ROPs
8
24
+200.0%
Compute Units
5
—
SM Count
—
4
Clocks
Base Clock
780 MHz
—
Boost Clock
850 MHz
—
GPU Clock
—
775 MHz
Shader Clock
—
1550 MHz
Memory Clock
1000 MHz
2 Gbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
4 GB
1536 MB
VRAM (MB)
4,096
1,536
-62.5%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
192 bit
Bandwidth
16.00 GB/s
60.00 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
128 KB
384 KB
Performance
Pixel Rate
6.800 GPixel/s
6.200 GPixel/s
Texture Rate
17.00 GTexel/s
24.80 GTexel/s
FP32 (TFLOPS)
544.0 GFLOPS
595.2 GFLOPS
FP64 (TFLOPS)
34.00 GFLOPS (1:16)
49.60 GFLOPS (1:12)
Power
TDP
—
75 W
TDP (W)
—
75
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Fermi 2.0
GPU Name
Jet
GF116
Generation
Gem System
(R5 M400)
GeForce 500M
Process Size
28 nm
40 nm
Transistors
690 million
1,170 million
Die Size
56 mm²
238 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
4.9M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
1.1
CUDA
—
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 400M
Successor
Polaris Mobile
GeForce 600M