NVIDIA RTX 1000 Mobile Ada Generation vs AMD Radeon HD 6870 X2
GPU Specs Compare
Graphics Card
Release Date
Feb 2024
Jul 2011
Generation
Quadro Ada-M
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1485 MHz
-
Boost Clock
2025 MHz
-
Memory Clock
2000 MHz
1050 MHz
Memory
Memory Size
6GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
192.0GB/s
134.4GB/s
Render Config
SM Count
20
-
Shading Units
2560
1120
TMUs
80
56
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
12 MB
512 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
97.20 GPixel/s
28.80 GPixel/s
Texture Rate
162.0 GTexel/s
50.40 GTexel/s
FP16 (half)
10.37 TFLOPS
-
FP32 (float)
10.37 TFLOPS
2.016 TFLOPS
FP64 (double)
162.0 GFLOPS
-
Graphics Processor
GPU Name
AD107
Barts
Architecture
Ada Lovelace
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
18.9 billion
1.7 billion
Die Size
159 mm²
255 mm²
GPU Variant
-
Barts XT(215-0798000)
Board Design
TDP
35W
300W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
-
Suggested PSU
-
700 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
8.9
-
Shader Model
6.7
5.0
📊 Benchmark
3DMark Time Spy
5,985
-