AMD Radeon R9 M395X vs NVIDIA CMP 70HX Comparison
RADEON
AMD Radeon R9 M395X
CORE STATE
Amethyst
VRAM
8 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
CMP 70HX
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1395 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
Analysis: AMD Radeon R9 M395X vs NVIDIA CMP 70HX
Head-to-Head-to-Head" appears to be "Head-to-Head" The database, and "Head-to-Head-to-Head" The database" "Head-to-Head" "CMP 70H" "R9 M395X" "CMP" "Gem System" "GCN 70HX" "Social" "CMP" "AMD" "GCN" "Mining" "GeForce" "Radeon" "R9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" "M9" 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DETAILED SPECIFICATIONS
SPECIFICATION
R9 M395X
CMP 70HX
Core Specs
Shading Units
2,048
3,840
+87.5%
Shaders
2,048
3,840
+87.5%
TMUs
128
120
-6.3%
ROPs
32
64
+100.0%
Compute Units
32
—
SM Count
—
30
Clocks
Base Clock
—
1365 MHz
Boost Clock
—
1395 MHz
GPU Clock
723 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR5
GDDR6X
Memory Bus
256 bit
256 bit
Bandwidth
160.0 GB/s
608.3 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
4 MB
Performance
Pixel Rate
23.14 GPixel/s
89.28 GPixel/s
Texture Rate
92.54 GTexel/s
167.4 GTexel/s
FP32 (TFLOPS)
2.961 TFLOPS
10.71 TFLOPS
FP64 (TFLOPS)
185.1 GFLOPS (1:16)
167.4 GFLOPS (1:64)
FP16 (TFLOPS)
2.961 TFLOPS (1:1)
10.71 TFLOPS (1:1)
AI/RT
RT Cores
—
30
Tensor Cores
—
120
Power
TDP
75 W
—
TDP (W)
75
—
Suggested PSU
—
200 W
Power Connectors
None
1x 12-pin
Architecture
Architecture
GCN 3.0
Ampere
GPU Name
Amethyst
GA104
Generation
Gem System
(R9 M300)
Mining GPUs
Process Size
28 nm
8 nm
Transistors
5,000 million
17,400 million
Die Size
366 mm²
392 mm²
Foundry
TSMC
Samsung
Density
13.7M / mm²
44.4M / 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
—
8.6
Shader Model
6.5
6.8
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
—
Successor
Polaris Mobile
—