GPU Comparison
RADEON
AMD Radeon R7 M380
CORE STATE
Tropo
VRAM
4 GB
CLOCK SPEED
915 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
RADEON
Radeon R9 M375
CORE STATE
Tropo
VRAM
2 GB
CLOCK SPEED
1015 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M380
R9 M375
Core Specs
Shading Units
640
640
0.0%
Shaders
640
640
0.0%
TMUs
40
40
0.0%
ROPs
16
16
0.0%
Compute Units
10
10
0.0%
Clocks
Base Clock
900 MHz
1000 MHz
Boost Clock
915 MHz
1015 MHz
Memory Clock
1000 MHz
2 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
DDR3
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
32.00 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
256 KB
Performance
Pixel Rate
14.64 GPixel/s
16.24 GPixel/s
Texture Rate
36.60 GTexel/s
40.60 GTexel/s
FP32 (TFLOPS)
1,171.2 GFLOPS
1,299.2 GFLOPS
FP64 (TFLOPS)
73.20 GFLOPS (1:16)
81.20 GFLOPS (1:16)
Architecture
Architecture
GCN 1.0
GCN 1.0
GPU Name
Tropo
Tropo
Generation
Gem System
(R7 M300)
Gem System
(R9 M300)
Process Size
28 nm
28 nm
Transistors
1,500 million
1,500 million
Die Size
123 mm²
123 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
12.2M / mm²
API Support
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1 (1.2)
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Solar System
Successor
Polaris Mobile
Polaris Mobile