GPU Comparison
RADEON
AMD Radeon R7 M340
CORE STATE
Meso
VRAM
2 GB
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
RTX 6000D
CORE STATE
GB202
VRAM
84 GB
CLOCK SPEED
2430 MHz
TDP
600 W
BUS WIDTH
448 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M340
RTX 6000D
Core Specs
Shading Units
320
19,968
+6140.0%
Shaders
320
19,968
+6140.0%
TMUs
20
624
+3020.0%
ROPs
8
192
+2300.0%
Compute Units
5
—
SM Count
—
156
Clocks
Base Clock
943 MHz
1590 MHz
Boost Clock
1021 MHz
2430 MHz
Memory Clock
1000 MHz
2 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
2 GB
84 GB
VRAM (MB)
2,048
86,016
+4100.0%
Memory Type
DDR3
GDDR7
Memory Bus
64 bit
448 bit
Bandwidth
16.00 GB/s
1.57 TB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
128 KB
128 MB
Performance
Pixel Rate
8.168 GPixel/s
466.6 GPixel/s
Texture Rate
20.42 GTexel/s
1,516.3 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
97.04 TFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
1.516 TFLOPS (1:64)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
97.04 TFLOPS (1:1)
AI/RT
RT Cores
—
156
Tensor Cores
—
624
Power
TDP
—
600 W
TDP (W)
—
600
Suggested PSU
—
1000 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
GCN 3.0
Blackwell 2.0
GPU Name
Meso
GB202
Generation
Gem System
(R7 M300)
Blackwell PRO W
(x000)
Process Size
28 nm
5 nm
Transistors
1,550 million
92,200 million
Die Size
125 mm²
750 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
122.9M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
12.0
Shader Model
6.5
6.8
Physical
Slot Width
—
Dual-slot
Length
—
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
—
4x DisplayPort 2.1b
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Launch Price
—
8,565 USD
Production
End-of-life
Active
Predecessor
Solar System
Workstation Ada
Successor
Polaris Mobile
—