Intel Arc A770 vs NVIDIA GeForce RTX 3090 Ti
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2022
Generation
Alchemist(Arc 7)
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2100 MHz
1560 MHz
Boost Clock
2400 MHz
1860 MHz
Memory Clock
2000 MHz
1313 MHz
Memory
Memory Size
16GB
24GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
512.0GB/s
1.01TB/s
Render Config
Shading Units
4096
10752
TMUs
256
336
ROPs
128
112
Tensor Cores
512
336
RT Cores
32
84
L2 Cache
16 MB
6 MB
SM Count
—
84
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
208.3 GPixel/s
Texture Rate
614.4 GTexel/s
625.0 GTexel/s
FP16 (half)
39.32 TFLOPS
40.00 TFLOPS
FP32 (float)
19.66 TFLOPS
40.00 TFLOPS
FP64 (double)
2.458 TFLOPS
625.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
GA102
GPU Variant
ACM-G10
GA102-350-A1
Architecture
Generation 12.7
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
21.7 billion
28.3 billion
Die Size
406 mm²
628 mm²
Board Design
TDP
225W
450W
Suggested PSU
550 W
850 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
Shader Model
6.6
6.8
CUDA
—
8.6
Benchmark
3DMark Time Spy
13,560
21,832
3DMark Time Spy Extreme
6,525
11,318
3DMark Speed Way
2,442
5,903
Shadow of the Tomb Raider 2160p
45
—
Shadow of the Tomb Raider 1440p
80
—
Shadow of the Tomb Raider 1080p
105
—
Blender
2,292
6,217
▲ Specs Compare
Data sourced from official specifications and benchmark tests.