Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon HD 7770M

NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon HD 7770M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Max Q and 1024MB VRAM Radeon HD 7770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages
Released 9 years and 9 months late
Boost Clock1035MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)
5376 additional rendering cores
AMD Radeon HD 7770M 's Advantages
Lower TDP (32W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Max Q +1664%
12.19 TFLOPS
Radeon HD 7770M
0.691 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2012
GeForce 30 Mobile
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

510 MHz
Base Clock
-
1035 MHz
Boost Clock
-
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
46
SM Count
-
5888
Shading Units
512
184
TMUs
32
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

99.36 GPixel/s
Pixel Rate
10.80 GPixel/s
190.4 GTexel/s
Texture Rate
21.60 GTexel/s
12.19 TFLOPS
FP16 (half)
-
12.19 TFLOPS
FP32 (float)
691.2 GFLOPS
190.4 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

80W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA104
GPU Name
Chelsea
-
GPU Variant
Chelsea XT
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.5 billion
392 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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