GPU Comparison
GEFORCE
NVIDIA GeForce GTX TITAN Z
CORE STATE
GK110B
VRAM
6 GB
CLOCK SPEED
876 MHz
TDP
375 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro M6000
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1114 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_vulkan
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN Z
Quadro M6000
Core Specs
Shading Units
2,880
3,072
+6.7%
Shaders
2,880
3,072
+6.7%
TMUs
240
192
-20.0%
ROPs
48
96
+100.0%
Clocks
Base Clock
705 MHz
988 MHz
Boost Clock
876 MHz
1114 MHz
Memory Clock
1750 MHz
7 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
384 bit
Bandwidth
336.0 GB/s
317.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
1536 KB
3 MB
Performance
Pixel Rate
52.56 GPixel/s
106.9 GPixel/s
Texture Rate
210.2 GTexel/s
213.9 GTexel/s
FP32 (TFLOPS)
5.046 TFLOPS
6.844 TFLOPS
FP64 (TFLOPS)
1.682 TFLOPS (1:3)
213.9 GFLOPS (1:32)
Power
TDP
375 W
250 W
TDP (W)
375
250
-33.3%
Suggested PSU
750 W
600 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
Kepler
Maxwell 2.0
GPU Name
GK110B
GM200
Generation
GeForce 700
Quadro Maxwell
(Mx000)
Process Size
28 nm
28 nm
Transistors
7,080 million
8,000 million
Die Size
561 mm²
601 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
13.3M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.5
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Triple-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI4x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
2,999 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Quadro Kepler
Successor
GeForce 900
Quadro Pascal