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
P104-100
CORE STATE
GP104
VRAM
4 GB
CLOCK SPEED
1733 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
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
P104-100
Core Specs
Shading Units
4,096
1,920
-53.1%
Shaders
4,096
1,920
-53.1%
TMUs
256
120
-53.1%
ROPs
128
64
-50.0%
SM Count
—
15
Execution Units
512
—
Clocks
Base Clock
1650 MHz
1607 MHz
Boost Clock
2050 MHz
1733 MHz
Memory Clock
2000 MHz
16 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
GDDR6
GDDR5X
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
320.3 GB/s
Cache
L1 Cache
—
48 KB (per SM)
L2 Cache
16 MB
2 MB
Performance
Pixel Rate
262.4 GPixel/s
110.9 GPixel/s
Texture Rate
524.8 GTexel/s
208.0 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
6.655 TFLOPS
FP64 (TFLOPS)
—
208.0 GFLOPS (1:32)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
104.0 GFLOPS (1:64)
AI/RT
RT Cores
32
—
XMX Cores
512
—
Power
TDP
120 W
—
TDP (W)
120
—
Suggested PSU
—
200 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
Xe-HPG
Pascal
GPU Name
DG2-512
GP104
Generation
Alchemist
(Arc 7 Mobile)
Mining GPUs
Process Size
6 nm
16 nm
Transistors
21,700 million
7,200 million
Die Size
406 mm²
314 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
22.9M / 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
—
6.1
Shader Model
6.6
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life