NVIDIA RTX 2000 Ada Generation vs AMD Radeon HD 6990
GPU · Specs Compare
Graphics Card
Release Date
Feb 2024
Mar 2011
Generation
Quadro Ada
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1620 MHz
—
Boost Clock
2130 MHz
—
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
160.0GB/s
Render Config
SM Count
22
—
Shading Units
2816
1536
TMUs
88
96
ROPs
48
32
Tensor Cores
88
—
RT Cores
22
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
12 MB
512 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
102.2 GPixel/s
26.56 GPixel/s
Texture Rate
187.4 GTexel/s
79.68 GTexel/s
FP16 (half)
12.00 TFLOPS
—
FP32 (float)
12.00 TFLOPS
2.550 TFLOPS
FP64 (double)
187.4 GFLOPS
637.4 GFLOPS
Graphics Processor
GPU Name
AD107
Antilles
Architecture
Ada Lovelace
TeraScale 3
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
18.9 billion
2.64 billion
Die Size
159 mm²
389 mm²
GPU Variant
—
Antilles XT(215-0807027)
Board Design
TDP
70W
375W
Suggested PSU
250 W
750 W
Outputs
4x mini-DisplayPort 1.4a
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
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
8,147
—
3DMark Time Spy Extreme
3,601
—
OctaneBench
295
—
3DMark Speed Way
1,970
—
Blender
2,649
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.