GPU Comparison
RADEON
AMD FirePro W8000
CORE STATE
Tahiti
VRAM
4 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
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_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
GTX TITAN X
Core Specs
Shading Units
1,792
3,072
+71.4%
Shaders
1,792
3,072
+71.4%
TMUs
112
192
+71.4%
ROPs
32
96
+200.0%
Compute Units
28
—
Clocks
Base Clock
—
1000 MHz
Boost Clock
—
1089 MHz
GPU Clock
900 MHz
—
Memory Clock
1375 MHz
5.5 Gbps effective
1753 MHz
7 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
176.0 GB/s
336.6 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
3 MB
Performance
Pixel Rate
28.80 GPixel/s
104.5 GPixel/s
Texture Rate
100.8 GTexel/s
209.1 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
6.691 TFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
209.1 GFLOPS (1:32)
Power
TDP
225 W
250 W
TDP (W)
225
250
+11.1%
Suggested PSU
550 W
600 W
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 1.0
Maxwell 2.0
GPU Name
Tahiti
GM200
Generation
FirePro GCN
(Wx000)
GeForce 900
Process Size
28 nm
28 nm
Transistors
4,313 million
8,000 million
Die Size
352 mm²
601 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
13.3M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
279 mm
11 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
4x DisplayPort 1.21x SDI
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
1,599 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
GeForce 700
Successor
Radeon Pro Polaris
GeForce 10