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
Tesla C2070
CORE STATE
GF100
VRAM
6 GB
CLOCK SPEED
—
TDP
238 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
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
Tesla C2070
Core Specs
Shading Units
4,096
448
-89.1%
Shaders
4,096
448
-89.1%
TMUs
256
56
-78.1%
ROPs
128
48
-62.5%
SM Count
—
14
Execution Units
512
—
Clocks
Base Clock
1650 MHz
—
Boost Clock
2050 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
2000 MHz
16 Gbps effective
747 MHz
3 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
512.0 GB/s
143.4 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
16 MB
768 KB
Performance
Pixel Rate
262.4 GPixel/s
16.07 GPixel/s
Texture Rate
524.8 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
—
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
XMX Cores
512
—
Power
TDP
120 W
238 W
TDP (W)
120
238
+98.3%
Suggested PSU
—
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
Xe-HPG
Fermi
GPU Name
DG2-512
GF100
Generation
Alchemist
(Arc 7 Mobile)
Tesla Fermi
(x20xx)
Process Size
6 nm
40 nm
Transistors
21,700 million
3,100 million
Die Size
406 mm²
529 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
5.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
—
2.0
Shader Model
6.6
5.1
Physical
Slot Width
IGP
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Portable Device Dependent
1x DVI
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Tesla
Successor
—
Tesla Kepler