GPU Comparison
RADEON
AMD Radeon Pro 580
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1200 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
GeForce GTX TITAN X
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1089 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
GTX TITAN X
Core Specs
Shading Units
2,304
3,072
+33.3%
Shaders
2,304
3,072
+33.3%
TMUs
144
192
+33.3%
ROPs
32
96
+200.0%
Compute Units
36
—
Clocks
Base Clock
1100 MHz
1000 MHz
Boost Clock
1200 MHz
1089 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
1753 MHz
7 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
217.0 GB/s
336.6 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
2 MB
3 MB
Performance
Pixel Rate
38.40 GPixel/s
104.5 GPixel/s
Texture Rate
172.8 GTexel/s
209.1 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
6.691 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
209.1 GFLOPS (1:32)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
—
Power
TDP
185 W
250 W
TDP (W)
185
250
+35.1%
Suggested PSU
—
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Ellesmere
GM200
Generation
Radeon Pro Mac
(500 Series)
GeForce 900
Process Size
14 nm
28 nm
Transistors
5,700 million
8,000 million
Die Size
232 mm²
601 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
13.3M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
999 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 700
Successor
—
GeForce 10