NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 6970 X2
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 2GB VRAM Radeon HD 6970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Ti 's Advantages
Boost Clock1545MHz
More VRAM (11GB vs 2GB)
Larger VRAM bandwidth (616.0GB/s vs 176.0GB/s)
2816 additional rendering cores
Lower TDP (250W vs 375W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti
+397%
13.45 TFLOPS
Radeon HD 6970 X2
2.703 TFLOPS
Graphics Card
Sep 2018
Release Date
Unknown
GeForce 20
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1350 MHz
Base Clock
-
1545 MHz
Boost Clock
-
1750 MHz
Memory Clock
1375 MHz
Memory
11GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
352bit
Memory Bus
256bit
616.0GB/s
Bandwidth
176.0GB/s
Render Config
-
Compute Units
24
68
SM Count
-
4352
Shading Units
1536
272
TMUs
96
88
ROPs
32
544
Tensor Cores
-
68
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
0 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
136.0 GPixel/s
Pixel Rate
28.16 GPixel/s
420.2 GTexel/s
Texture Rate
84.48 GTexel/s
26.90 TFLOPS
FP16 (half)
-
13.45 TFLOPS
FP32 (float)
2.703 TFLOPS
420.2 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
375W
600 W
Suggested PSU
750 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
2x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
3x 8-pin
Graphics Processor
TU102
GPU Name
Antilles
TU102-300A-K1-A1
GPU Variant
Antilles XT
(215-0807027)
Turing
Architecture
TeraScale 3
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
18.6 billion
Transistors
2.64 billion
754 mm²
Die Size
389 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
