GeForce GT 1030 DDR4 vs GeForce RTX 2080
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Lower TDP (20W vs 215W)
GeForce RTX 2080 's Advantages
Released 6 months late
Boost Clock has increased by 24% (1710MHz vs 1379MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 16.80GB/s)
2560 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1059
GeForce RTX 2080
+850%
10070
3DMark Time Spy
GeForce GT 1030 DDR4
638
GeForce RTX 2080
+1636%
11078
3DMark Time Spy Extreme
GeForce GT 1030 DDR4
177
GeForce RTX 2080
+2807%
5146
Shadow of the Tomb Raider 2160p
GeForce GT 1030 DDR4
2
GeForce RTX 2080
+2200%
46
Shadow of the Tomb Raider 1440p
GeForce GT 1030 DDR4
7
GeForce RTX 2080
+1114%
85
Shadow of the Tomb Raider 1080p
GeForce GT 1030 DDR4
12
GeForce RTX 2080
+958%
127
Battlefield 5 2160p
GeForce GT 1030 DDR4
1
GeForce RTX 2080
+6200%
63
Battlefield 5 1440p
GeForce GT 1030 DDR4
17
GeForce RTX 2080
+570%
114
Battlefield 5 1080p
GeForce GT 1030 DDR4
22
GeForce RTX 2080
+618%
158
Graphics Card
Mar 2018
Release Date
Sep 2018
GeForce 10
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1152 MHz
Base Clock
1515 MHz
1379 MHz
Boost Clock
1710 MHz
1050 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
8GB
DDR4
Memory Type
GDDR6
64bit
Memory Bus
256bit
16.80GB/s
Bandwidth
448.0GB/s
Render Config
3
SM Count
46
384
Shading Units
2944
24
TMUs
184
16
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
48 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
109.4 GPixel/s
33.10 GTexel/s
Texture Rate
314.6 GTexel/s
16.55 GFLOPS
FP16 (half)
20.14 TFLOPS
1059 GFLOPS
FP32 (float)
10.07 TFLOPS
33.10 GFLOPS
FP64 (double)
314.6 GFLOPS
Board Design
20W
TDP
215W
200 W
Suggested PSU
550 W
1x DVI
1x HDMI 2.0
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP108
GPU Name
TU104
GP108-310-A1
GPU Variant
TU104-400A-A1
Pascal
Architecture
Turing
Samsung
Foundry
TSMC
14 nm
Process Size
12 nm
1.8 billion
Transistors
13.6 billion
74 mm²
Die Size
545 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
7.5
6.4
Shader Model
6.6
