GPU 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
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_metal
geekbench_opencl
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M395X
TITAN V CEO Edition
Core Specs
Shading Units
2,048
5,120
+150.0%
Shaders
2,048
5,120
+150.0%
TMUs
128
320
+150.0%
ROPs
32
128
+300.0%
Compute Units
32
—
SM Count
—
80
Clocks
Base Clock
—
1200 MHz
Boost Clock
—
1455 MHz
GPU Clock
723 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
848 MHz
1696 Mbps effective
Memory
Memory Size
8 GB
32 GB
VRAM (MB)
8,192
32,768
+300.0%
Memory Type
GDDR5
HBM2
Memory Bus
256 bit
4096 bit
Bandwidth
160.0 GB/s
868.4 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
6 MB
Performance
Pixel Rate
23.14 GPixel/s
186.2 GPixel/s
Texture Rate
92.54 GTexel/s
465.6 GTexel/s
FP32 (TFLOPS)
2.961 TFLOPS
14.90 TFLOPS
FP64 (TFLOPS)
185.1 GFLOPS (1:16)
7.450 TFLOPS (1:2)
FP16 (TFLOPS)
2.961 TFLOPS (1:1)
29.80 TFLOPS (2:1)
AI/RT
Tensor Cores
—
640
Power
TDP
75 W
250 W
TDP (W)
75
250
+233.3%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 3.0
Volta
GPU Name
Amethyst
GV100
Generation
Gem System
(R9 M300)
GeForce 10
Process Size
28 nm
12 nm
Transistors
5,000 million
21,100 million
Die Size
366 mm²
815 mm²
Foundry
TSMC
TSMC
Density
13.7M / 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
MXM Module
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
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
GeForce 900
Successor
Polaris Mobile
GeForce 20