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
RTX A4500 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
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
RTX A4500 Mobile
Core Specs
Shading Units
4,096
5,888
+43.8%
Shaders
4,096
5,888
+43.8%
TMUs
256
184
-28.1%
ROPs
128
96
-25.0%
SM Count
—
46
Execution Units
512
—
Clocks
Base Clock
1650 MHz
930 MHz
Boost Clock
2050 MHz
1500 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
256 bit
Bandwidth
512.0 GB/s
512.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
16 MB
4 MB
Performance
Pixel Rate
262.4 GPixel/s
144.0 GPixel/s
Texture Rate
524.8 GTexel/s
276.0 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
17.66 TFLOPS
FP64 (TFLOPS)
—
276.0 GFLOPS (1:64)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
17.66 TFLOPS (1:1)
AI/RT
RT Cores
32
46
+43.8%
Tensor Cores
—
184
XMX Cores
512
—
Power
TDP
120 W
140 W
TDP (W)
120
140
+16.7%
Power Connectors
—
None
Architecture
Architecture
Xe-HPG
Ampere
GPU Name
DG2-512
GA104
Generation
Alchemist
(Arc 7 Mobile)
Ampere-MW
(Ax000)
Process Size
6 nm
8 nm
Transistors
21,700 million
17,400 million
Die Size
406 mm²
392 mm²
Foundry
TSMC
Samsung
Density
53.4M / mm²
44.4M / 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
—
8.6
Shader Model
6.6
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Turing-M
Successor
—
Ada-MW