NVIDIA RTX A4 Mobile vs NVIDIA Quadro FX 770M
We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 512MB VRAM Quadro FX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4 Mobile 's Advantages
Released 12 years and 8 months late
Boost Clock1770MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)
2016 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A4 Mobile
+8962%
7.25 TFLOPS
Quadro FX 770M
0.08 TFLOPS
Graphics Card
Apr 2021
Release Date
Aug 2008
Quadro Ampere-M
Generation
Quadro FX Mobile
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
MXM-II
Clock Speeds
1297 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz
Memory
4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
16
SM Count
4
2048
Shading Units
32
64
TMUs
16
32
ROPs
8
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
4.000 GPixel/s
113.3 GTexel/s
Texture Rate
8.000 GTexel/s
7.250 TFLOPS
FP16 (half)
-
7.250 TFLOPS
FP32 (float)
80.00 GFLOPS
113.3 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
G96
-
GPU Variant
NB9P-GLM2
Ampere
Architecture
Tesla
Samsung
Foundry
UMC
8 nm
Process Size
65 nm
8.7 billion
Transistors
0.314 billion
200 mm²
Die Size
144 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.7
Shader Model
4.0
