GPU Comparison
GEFORCE
NVIDIA GeForce RTX 2080
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1710 MHz
TDP
215 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce RTX 5080
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
2617 MHz
TDP
360 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
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
RTX 2080
RTX 5080
Core Specs
Shading Units
2,944
10,752
+265.2%
Shaders
2,944
10,752
+265.2%
TMUs
184
336
+82.6%
ROPs
64
112
+75.0%
SM Count
46
84
+82.6%
Clocks
Base Clock
1515 MHz
2295 MHz
Boost Clock
1710 MHz
2617 MHz
Memory Clock
1750 MHz
14 Gbps effective
1875 MHz
30 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR6
GDDR7
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
960.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Performance
Pixel Rate
109.4 GPixel/s
293.1 GPixel/s
Texture Rate
314.6 GTexel/s
879.3 GTexel/s
FP32 (TFLOPS)
10.07 TFLOPS
56.28 TFLOPS
FP64 (TFLOPS)
314.6 GFLOPS (1:32)
879.3 GFLOPS (1:64)
FP16 (TFLOPS)
20.14 TFLOPS (2:1)
56.28 TFLOPS (1:1)
AI/RT
RT Cores
46
84
+82.6%
Tensor Cores
368
336
-8.7%
Power
TDP
215 W
360 W
TDP (W)
215
360
+67.4%
Suggested PSU
550 W
750 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Architecture
Architecture
Turing
Blackwell 2.0
GPU Name
TU104
GB203
Generation
GeForce 20
GeForce 50
Process Size
12 nm
5 nm
Transistors
13,600 million
45,600 million
Die Size
545 mm²
378 mm²
Foundry
TSMC
TSMC
Density
25.0M / mm²
120.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
304 mm
12 inches
Height
116 mm
4.6 inches
137 mm
5.4 inches
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.1b3x DisplayPort 2.1b
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Launch Price
699 USD
999 USD
Production
End-of-life
Active
Predecessor
GeForce 10
GeForce 40
Successor
GeForce 30
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