GPU Comparison
GPU
Intel Arc B770
CORE STATE
BMG-G31
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe2-HPG
PROCESS
5 nm
LAUNCH DATE
2026
VS
GEFORCE
GeForce RTX 5070 SUPER
CORE STATE
GB205
VRAM
18 GB
CLOCK SPEED
2512 MHz
TDP
275 W
BUS WIDTH
192 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
B770
RTX 5070 SUPER
Core Specs
Shading Units
4,096
6,400
+56.3%
Shaders
4,096
6,400
+56.3%
TMUs
256
200
-21.9%
ROPs
128
80
-37.5%
Execution Units
32
—
Clocks
Base Clock
2100 MHz
2325 MHz
Boost Clock
2400 MHz
2512 MHz
Memory Clock
2000 MHz 16 Gbps effective
1750 MHz 28 Gbps effective
Memory
Memory Size
16 GB
18 GB
VRAM (MB)
16,384
18,432
+12.5%
Memory Type
GDDR6
GDDR7
Memory Bus
256 bit
192 bit
Bandwidth
512.0 GB/s
672.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
16 MB
48 MB
Performance
Pixel Rate
307.2 GPixel/s
201.0 GPixel/s
Texture Rate
614.4 GTexel/s
502.4 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
32.15 TFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
502.4 GFLOPS (1:64)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
32.15 TFLOPS (1:1)
AI/RT
RT Cores
32
50
+56.3%
Tensor Cores
—
200
XMX Cores
256
—
Power
TDP
225 W
275 W
TDP (W)
225
275
+22.2%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Architecture
Architecture
Xe2-HPG
Blackwell 2.0
GPU Name
BMG-G31
GB205
Generation
Battlemage (Arc 7)
GeForce 50
Process Size
5 nm
5 nm
Transistors
unknown
31,100 million
Die Size
368 mm²
263 mm²
Foundry
TSMC
TSMC
Density
—
118.3M / 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
Shader Model
6.6
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
245 mm 9.6 inches
Height
—
115 mm 4.5 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Production
—
Active
Predecessor
Alchemist
—