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 6000 Ada Generation
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2505 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A770
RTX 6000 Ada Generation
Core Specs
Shading Units
4,096
18,176
+343.8%
Shaders
4,096
18,176
+343.8%
TMUs
256
568
+121.9%
ROPs
128
192
+50.0%
SM Count
—
142
Execution Units
512
—
Clocks
Base Clock
2100 MHz
915 MHz
Boost Clock
2400 MHz
2505 MHz
Memory Clock
2000 MHz
16 Gbps effective
2500 MHz
20 Gbps effective
Memory
Memory Size
16 GB
48 GB
VRAM (MB)
16,384
49,152
+200.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
384 bit
Bandwidth
512.0 GB/s
960.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
16 MB
96 MB
Performance
Pixel Rate
307.2 GPixel/s
481.0 GPixel/s
Texture Rate
614.4 GTexel/s
1,422.8 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
91.06 TFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
1,422.8 GFLOPS (1:64)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
91.06 TFLOPS (1:1)
AI/RT
RT Cores
32
142
+343.8%
Tensor Cores
—
568
XMX Cores
512
—
Power
TDP
225 W
300 W
TDP (W)
225
300
+33.3%
Suggested PSU
550 W
700 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Architecture
Architecture
Xe-HPG
Ada Lovelace
GPU Name
DG2-512
AD102
Generation
Alchemist
(Arc 7)
Workstation Ada
(x000A)
Process Size
6 nm
5 nm
Transistors
21,700 million
76,300 million
Die Size
406 mm²
609 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
125.3M / 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
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
329 USD
6,799 USD
Production
End-of-life
End-of-life
Predecessor
Xe Graphics
Workstation Ampere
Successor
Battlemage
Blackwell PRO W