GPU Comparison
RADEON
AMD Radeon R8 M445DX
CORE STATE
Meso
VRAM
System Shared
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
TITAN V CEO Edition
CORE STATE
GV100
VRAM
32 GB
CLOCK SPEED
1455 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
Volta
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
R8 M445DX
TITAN V CEO Edition
Core Specs
Shading Units
320
5,120
+1500.0%
Shaders
320
5,120
+1500.0%
TMUs
20
320
+1500.0%
ROPs
8
128
+1500.0%
Compute Units
5
—
SM Count
—
80
Clocks
Base Clock
780 MHz
1200 MHz
Boost Clock
1021 MHz
1455 MHz
Memory Clock
System Shared
848 MHz
1696 Mbps effective
Memory
Memory Size
System Shared
32 GB
VRAM (MB)
—
32,768
Memory Type
System Shared
HBM2
Memory Bus
System Shared
4096 bit
Bandwidth
System Dependent
868.4 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
128 KB
6 MB
Performance
Pixel Rate
8.168 GPixel/s
186.2 GPixel/s
Texture Rate
20.42 GTexel/s
465.6 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
14.90 TFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
7.450 TFLOPS (1:2)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
29.80 TFLOPS (2:1)
AI/RT
Tensor Cores
—
640
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 3.0
Volta
GPU Name
Meso
GV100
Generation
Gem System Hybrid
(Rx M400)
GeForce 10
Process Size
28 nm
12 nm
Transistors
1,550 million
21,100 million
Die Size
125 mm²
815 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
25.9M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
7.0
Shader Model
6.5
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
IGP
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 900
Successor
—
GeForce 20