NVIDIA GeForce RTX 2080 Max Q vs ATI FirePro V7900
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
May 2011
Generation
GeForce 20 Mobile
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
735 MHz
-
Boost Clock
1095 MHz
-
Memory Clock
1500 MHz
1250 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
160.0GB/s
Render Config
SM Count
46
-
Shading Units
2944
1280
TMUs
184
80
ROPs
64
32
Tensor Cores
368
-
RT Cores
46
-
L1 Cache
64 KB (per SM)
8 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
70.08 GPixel/s
23.20 GPixel/s
Texture Rate
201.5 GTexel/s
58.00 GTexel/s
FP16 (half)
12.89 TFLOPS
-
FP32 (float)
6.447 TFLOPS
1.856 TFLOPS
FP64 (double)
201.5 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
TU104
Cayman
GPU Variant
N18E-G3-A1
Cayman PRO GL
Architecture
Turing
TeraScale 3
Foundry
TSMC
TSMC
Process Size
12 nm
40 nm
Transistors
13.6 billion
2.64 billion
Die Size
545 mm²
389 mm²
Board Design
TDP
80W
150W
Outputs
No outputs
4x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
7.5
-
Shader Model
6.6
5.0