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 Mobile
CORE STATE
AD104
VRAM
12 GB
CLOCK SPEED
1665 MHz
TDP
110 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
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 Mobile
Core Specs
Shading Units
3,072
7,424
+141.7%
Shaders
3,072
7,424
+141.7%
TMUs
192
232
+20.8%
ROPs
64
80
+25.0%
SM Count
48
58
+20.8%
Clocks
Base Clock
1650 MHz
1290 MHz
Boost Clock
1815 MHz
1665 MHz
Memory Clock
1937 MHz
15.5 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
495.9 GB/s
432.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Performance
Pixel Rate
116.2 GPixel/s
133.2 GPixel/s
Texture Rate
348.5 GTexel/s
386.3 GTexel/s
FP32 (TFLOPS)
11.15 TFLOPS
24.72 TFLOPS
FP64 (TFLOPS)
348.5 GFLOPS (1:32)
386.3 GFLOPS (1:64)
FP16 (TFLOPS)
22.30 TFLOPS (2:1)
24.72 TFLOPS (1:1)
AI/RT
RT Cores
48
58
+20.8%
Tensor Cores
384
232
-39.6%
Power
TDP
250 W
110 W
TDP (W)
250
110
-56.0%
Suggested PSU
600 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Turing
Ada Lovelace
GPU Name
TU104
AD104
Generation
GeForce 20
GeForce 40 Mobile
Process Size
12 nm
5 nm
Transistors
13,600 million
35,800 million
Die Size
545 mm²
294 mm²
Foundry
TSMC
TSMC
Density
25.0M / mm²
121.8M / 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
IGP
Length
267 mm
10.5 inches
—
Height
116 mm
4.6 inches
—
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
GeForce 10
GeForce 30 Mobile
Successor
GeForce 30
GeForce 50 Mobile