GPU Comparison
GEFORCE
NVIDIA GeForce RTX 2080 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1815 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
VS
GEFORCE
GeForce RTX 4080 SUPER
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2550 MHz
TDP
320 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
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 SUPER
RTX 4080 SUPER
Core Specs
Shading Units
3,072
10,240
+233.3%
Shaders
3,072
10,240
+233.3%
TMUs
192
320
+66.7%
ROPs
64
112
+75.0%
SM Count
48
80
+66.7%
Clocks
Base Clock
1650 MHz
2295 MHz
Boost Clock
1815 MHz
2550 MHz
Memory Clock
1937 MHz
15.5 Gbps effective
1438 MHz
23 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
256 bit
256 bit
Bandwidth
495.9 GB/s
736.3 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Performance
Pixel Rate
116.2 GPixel/s
285.6 GPixel/s
Texture Rate
348.5 GTexel/s
816.0 GTexel/s
FP32 (TFLOPS)
11.15 TFLOPS
52.22 TFLOPS
FP64 (TFLOPS)
348.5 GFLOPS (1:32)
816.0 GFLOPS (1:64)
FP16 (TFLOPS)
22.30 TFLOPS (2:1)
52.22 TFLOPS (1:1)
AI/RT
RT Cores
48
80
+66.7%
Tensor Cores
384
320
-16.7%
Power
TDP
250 W
320 W
TDP (W)
250
320
+28.0%
Suggested PSU
600 W
700 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Architecture
Architecture
Turing
Ada Lovelace
GPU Name
TU104
AD103
Generation
GeForce 20
GeForce 40
Process Size
12 nm
5 nm
Transistors
13,600 million
45,900 million
Die Size
545 mm²
379 mm²
Foundry
TSMC
TSMC
Density
25.0M / mm²
121.1M / 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
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Triple-slot
Length
267 mm
10.5 inches
310 mm
12.2 inches
Height
116 mm
4.6 inches
140 mm
5.5 inches
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
699 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 10
GeForce 30
Successor
GeForce 30
GeForce 50