NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon HD 6970M Rebrand
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 1024MB VRAM Radeon HD 6970M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 8 years late
Boost Clock1095MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)
2144 additional rendering cores
AMD Radeon HD 6970M Rebrand 's Advantages
Lower TDP (75W vs 80W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Max Q
+403%
6.447 TFLOPS
Radeon HD 6970M Rebrand
1.28 TFLOPS
Graphics Card
Jan 2019
Release Date
Jan 2011
GeForce 20 Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
735 MHz
Base Clock
-
1095 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
10
46
SM Count
-
2944
Shading Units
800
184
TMUs
40
64
ROPs
16
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
70.08 GPixel/s
Pixel Rate
12.80 GPixel/s
201.5 GTexel/s
Texture Rate
32.00 GTexel/s
12.89 TFLOPS
FP16 (half)
-
6.447 TFLOPS
FP32 (float)
1280 GFLOPS
201.5 GFLOPS
FP64 (double)
-
Board Design
80W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU104
GPU Name
Broadway
N18E-G3-A1
GPU Variant
Broadway XT
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
1.04 billion
545 mm²
Die Size
166 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0
