Radeon R9 M370X and Radeon HD 7870M - video card comparison
Passmark - benchmark score Radeon R9 M370X vs Radeon HD 7870M
Radeon R9 M370X
1589
Radeon HD 7870M
1552
Radeon R9 M370X
Radeon HD 7870M
Architecture
GCN 1.0 (2012−2020)
GCN (2011−2017)
GPU code name
Cape Verde
Heathrow XT
Market segment
Laptop
Laptop
Release date
May 2015
April 2012
Interface
-
PCIe 3.0 x16
Core clock speed
800 MHz
800 MHz
Floating-point performance
-
1,024 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1500 Million
1,500 million
Pipelines / CUDA cores
640
640
Power consumption (TDP)
-
45 Watt
Texture fill rate
-
32.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 (FL 11_1)
12 (11_1)
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.2.131