NVIDIA GeForce GT 1030 DDR4 vs NVIDIA GeForce GTX TITAN Z
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 6GB VRAM GeForce GTX TITAN Z to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 57% (1379MHz vs 876MHz)
Lower TDP (20W vs 375W)
NVIDIA GeForce GTX TITAN Z 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 16.80GB/s)
2496 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1.059 TFLOPS
GeForce GTX TITAN Z
+376%
5.046 TFLOPS
3DMark Time Spy
GeForce GT 1030 DDR4
638
GeForce GTX TITAN Z
+293%
2510
3DMark Time Spy Extreme
GeForce GT 1030 DDR4
177
GeForce GTX TITAN Z
+674%
1371
Graphics Card
Mar 2018
Release Date
May 2014
GeForce 10
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1152 MHz
Base Clock
705 MHz
1379 MHz
Boost Clock
876 MHz
1050 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
6GB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
384bit
16.80GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
3
SM Count
-
384
Shading Units
2880
24
TMUs
240
16
ROPs
48
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
22.06 GPixel/s
Pixel Rate
52.56 GPixel/s
33.10 GTexel/s
Texture Rate
210.2 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
5.046 TFLOPS
33.10 GFLOPS
FP64 (double)
1.682 TFLOPS
Board Design
20W
TDP
375W
200 W
Suggested PSU
750 W
1x DVI
1x HDMI 2.0
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
2x 8-pin
Graphics Processor
GP108
GPU Name
GK110B
GP108-310-A1
GPU Variant
GK110-350-B1
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
7.08 billion
74 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.2.175
6.1
CUDA
3.5
6.4
Shader Model
6.5 (5.1)
