GPU Comparison
GPU
Intel Arc A770M
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2050 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
VS
GEFORCE
T550 Mobile
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1665 MHz
TDP
23 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
A770M
T550 Mobile
Core Specs
Shading Units
4,096
1,024
-75.0%
Shaders
4,096
1,024
-75.0%
TMUs
256
64
-75.0%
ROPs
128
32
-75.0%
SM Count
—
16
Execution Units
512
—
Clocks
Base Clock
1650 MHz
1065 MHz
Boost Clock
2050 MHz
1665 MHz
Memory Clock
2000 MHz
16 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
512.0 GB/s
96.00 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
16 MB
1024 KB
Performance
Pixel Rate
262.4 GPixel/s
53.28 GPixel/s
Texture Rate
524.8 GTexel/s
106.6 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
3.410 TFLOPS
FP64 (TFLOPS)
—
106.6 GFLOPS (1:32)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
6.820 TFLOPS (2:1)
AI/RT
RT Cores
32
—
XMX Cores
512
—
Power
TDP
120 W
23 W
TDP (W)
120
23
-80.8%
Power Connectors
—
None
Architecture
Architecture
Xe-HPG
Turing
GPU Name
DG2-512
TU117
Generation
Alchemist
(Arc 7 Mobile)
Quadro Turing-M
(Tx000)
Process Size
6 nm
12 nm
Transistors
21,700 million
4,700 million
Die Size
406 mm²
200 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
23.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
6.6
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Pascal-M
Successor
—
Ampere-MW