GPU Comparison
GPU
Intel Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
RTX 2000 Ada Generation
CORE STATE
AD107
VRAM
16 GB
CLOCK SPEED
2130 MHz
TDP
70 W
BUS WIDTH
128 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A770
RTX 2000 Ada Generation
Core Specs
Shading Units
4,096
2,816
-31.3%
Shaders
4,096
2,816
-31.3%
TMUs
256
88
-65.6%
ROPs
128
48
-62.5%
SM Count
—
22
Execution Units
512
—
Clocks
Base Clock
2100 MHz
1620 MHz
Boost Clock
2400 MHz
2130 MHz
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
512.0 GB/s
256.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
16 MB
12 MB
Performance
Pixel Rate
307.2 GPixel/s
102.2 GPixel/s
Texture Rate
614.4 GTexel/s
187.4 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
12.00 TFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
187.4 GFLOPS (1:64)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
12.00 TFLOPS (1:1)
AI/RT
RT Cores
32
22
-31.3%
Tensor Cores
—
88
XMX Cores
512
—
Power
TDP
225 W
70 W
TDP (W)
225
70
-68.9%
Suggested PSU
550 W
250 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Xe-HPG
Ada Lovelace
GPU Name
DG2-512
AD107
Generation
Alchemist
(Arc 7)
Workstation Ada
(x000A)
Process Size
6 nm
5 nm
Transistors
21,700 million
18,900 million
Die Size
406 mm²
159 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
118.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
8.9
Shader Model
6.6
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
168 mm
6.6 inches
Height
—
69 mm
2.7 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
329 USD
649 USD
Production
End-of-life
Active
Predecessor
Xe Graphics
Workstation Ampere
Successor
Battlemage
Blackwell PRO W