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
TITAN Xp
CORE STATE
GP102
VRAM
12 GB
CLOCK SPEED
1582 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX TITAN Z
TITAN Xp
Core Specs
Shading Units
2,880
3,840
+33.3%
Shaders
2,880
3,840
+33.3%
TMUs
240
240
0.0%
ROPs
48
96
+100.0%
SM Count
—
30
Clocks
Base Clock
705 MHz
1405 MHz
Boost Clock
876 MHz
1582 MHz
Memory Clock
1750 MHz
7 Gbps effective
1426 MHz
11.4 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR5
GDDR5X
Memory Bus
384 bit
384 bit
Bandwidth
336.0 GB/s
547.6 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
3 MB
Performance
Pixel Rate
52.56 GPixel/s
151.9 GPixel/s
Texture Rate
210.2 GTexel/s
379.7 GTexel/s
FP32 (TFLOPS)
5.046 TFLOPS
12.15 TFLOPS
FP64 (TFLOPS)
1.682 TFLOPS (1:3)
379.7 GFLOPS (1:32)
FP16 (TFLOPS)
—
189.8 GFLOPS (1:64)
Power
TDP
375 W
250 W
TDP (W)
375
250
-33.3%
Suggested PSU
750 W
600 W
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Pascal
GPU Name
GK110B
GP102
Generation
GeForce 700
GeForce 10
Process Size
28 nm
16 nm
Transistors
7,080 million
11,800 million
Die Size
561 mm²
471 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
25.1M / 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
6.1
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
112 mm
4.4 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
2,999 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 600
GeForce 900
Successor
GeForce 900
GeForce 20