GPU Comparison
RADEON
AMD Radeon R7 M445
CORE STATE
Meso
VRAM
4 GB
CLOCK SPEED
920 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M445
RTX 2080 Max-Q
Core Specs
Shading Units
320
2,944
+820.0%
Shaders
320
2,944
+820.0%
TMUs
20
184
+820.0%
ROPs
8
64
+700.0%
Compute Units
5
—
SM Count
—
46
Clocks
Base Clock
780 MHz
735 MHz
Boost Clock
920 MHz
1095 MHz
Memory Clock
1000 MHz
4 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
256 bit
Bandwidth
32.00 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
128 KB
4 MB
Performance
Pixel Rate
7.360 GPixel/s
70.08 GPixel/s
Texture Rate
18.40 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
36.80 GFLOPS (1:16)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
588.8 GFLOPS (1:1)
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
—
80 W
TDP (W)
—
80
Power Connectors
—
None
Architecture
Architecture
GCN 3.0
Turing
GPU Name
Meso
TU104
Generation
Gem System
(R7 M400)
GeForce 20 Mobile
Process Size
28 nm
12 nm
Transistors
1,550 million
13,600 million
Die Size
125 mm²
545 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
25.0M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.5
6.8
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 10 Mobile
Successor
Polaris Mobile
GeForce 30 Mobile