AMD Radeon HD 6990 vs NVIDIA GeForce RTX 3050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2011
May 2021
Generation
Northern Islands
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
1500 MHz
Base Clock
—
712 MHz
Boost Clock
—
1057 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
192.0GB/s
Render Config
Compute Units
24
—
Shading Units
1536
2048
TMUs
96
64
ROPs
32
32
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
26.56 GPixel/s
33.82 GPixel/s
Texture Rate
79.68 GTexel/s
67.65 GTexel/s
FP32 (float)
2.550 TFLOPS
4.329 TFLOPS
FP64 (double)
637.4 GFLOPS
67.65 GFLOPS
FP16 (half)
—
4.329 TFLOPS
Graphics Processor
GPU Name
Antilles
GA107
GPU Variant
Antilles XT(215-0807027)
—
Architecture
TeraScale 3
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
2.64 billion
Unknown
Die Size
389 mm²
Unknown
Board Design
TDP
375W
75W
Suggested PSU
750 W
—
Outputs
1x DVI4x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
4,879
▲ Specs Compare
Data sourced from official specifications and benchmark tests.