GPU Comparison
GEFORCE
NVIDIA GeForce GTX 1080
CORE STATE
GP104
VRAM
8 GB
CLOCK SPEED
1733 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce RTX 2080 Ti
CORE STATE
TU102
VRAM
11 GB
CLOCK SPEED
1545 MHz
TDP
250 W
BUS WIDTH
352 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 1080
RTX 2080 Ti
Core Specs
Shading Units
2,560
4,352
+70.0%
Shaders
2,560
4,352
+70.0%
TMUs
160
272
+70.0%
ROPs
64
88
+37.5%
SM Count
20
68
+240.0%
Clocks
Base Clock
1607 MHz
1350 MHz
Boost Clock
1733 MHz
1545 MHz
Memory Clock
1251 MHz
10 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
11 GB
VRAM (MB)
8,192
11,264
+37.5%
Memory Type
GDDR5X
GDDR6
Memory Bus
256 bit
352 bit
Bandwidth
320.3 GB/s
616.0 GB/s
Cache
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
5.5 MB
Performance
Pixel Rate
110.9 GPixel/s
136.0 GPixel/s
Texture Rate
277.3 GTexel/s
420.2 GTexel/s
FP32 (TFLOPS)
8.873 TFLOPS
13.45 TFLOPS
FP64 (TFLOPS)
277.3 GFLOPS (1:32)
420.2 GFLOPS (1:32)
FP16 (TFLOPS)
138.6 GFLOPS (1:64)
26.90 TFLOPS (2:1)
AI/RT
RT Cores
—
68
Tensor Cores
—
544
Power
TDP
180 W
250 W
TDP (W)
180
250
+38.9%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
2x 8-pin
Architecture
Architecture
Pascal
Turing
GPU Name
GP104
TU102
Generation
GeForce 10
GeForce 20
Process Size
16 nm
12 nm
Transistors
7,200 million
18,600 million
Die Size
314 mm²
754 mm²
Foundry
TSMC
TSMC
Density
22.9M / mm²
24.7M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
6.1
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
112 mm
4.4 inches
116 mm
4.6 inches
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
599 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 900
GeForce 10
Successor
GeForce 20
GeForce 30